U.S. PATENT AND TRADEMARK OFFICE
Information Products Division |
2000 ARCHIVE COPY
U.S. Patent Classification System - Classification Definitions
as of June 30, 2000
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(definitions have been obtained from the
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is produced by the U.S. Patent and Trademark Office
Electronic Products Branch)
Class 508
SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR
SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND
MISCELLANEOUS MINERAL OIL COMPOSITIONS
Class Definition:
This class is an integral part of Class 252, as shown by the
position of the box identifying this class in the Class 252
schedule. As such, this class is subject to the Class
Definition and Notes of Class 252.
A. GENERAL STATEMENT
Patents which contain a claim to a lubricant composition are
placed in this Class as original patents, and are
cross-referenced wherever necessary or desirable. Patents
which disclose the use of claimed compositions as lubricants,
and recite no claims to a use provided for elsewhere, are
similarly classified in this Class. If no composition claims
limited to a specific use are recited, and plural utilities
are disclosed, or if composition claims to plural utilities
are recited, reference should be made to the superiority
listing in the (5) note of the Class 252 Definition to
determine the original classification of the patent.
This class provides for:
(1) compositions of matter which are solid antifriction
devices or articles described in terms of their chemical
composition,
(2) materials from which said solid antifriction devices or
articles are fashioned,
(3) compositions which serve as lubricants or separants for
moving solid surfaces,
(4) compositions of mineral oils admixed with non-hydrocarbon
materials and not limited to a function or utility provided
for elsewhere in Class 252 or any other class.
B. DETAILED STATEMENT
(1) The solid antifriction devices or articles described in
terms of their chemical composition are characterized by
having a lubricant material as a permanent part of the
article or device. This permanence may be accomplished by
permanent coating, impregnation into the interstices of the
article or device, or by being part of the composition of
matter from which the article or device is fashioned. The
articles and devices are further characterized by retention
of their shape during use.
The type of solid antifriction article or device provided for
herein is exemplified by: bearings, rings, seals, journal
boxes, bushings, brakes, clutches, gun wads, or liners for
bearings, brakes or clutches.
Any processes of making such solid antifriction articles or
devices, or peculiar to making such articles or devices, for
which there is no provision elsewhere are provided for
herein.
Mere or nominal use of such solid antifriction articles or
devices as lubricating elements is provided for herein, if
there is no provision elsewhere.
(2) The discussion of solid antifriction articles and devices
in the Detailed Statement, paragraph 1, supra, is generally
applicable also to the materials from which these articles
and devices are fashioned.
The materials provided for herein from which said solid
antifriction articles or devices are made are the aggregate
materials, not individual components of the materials or
anything less than the entirety of the material suitable to
be fashioned into said article or device.
(3) The lubricant or separant compositions for moving solid
surfaces provided for herein may be liquid, plastic, or
fluent compositions specialized and designed for use between
two relatively moving surfaces and in contact therewith for
reducing friction therebetween or preventing said surfaces
from contacting each other. The compositions must include at
least one component that is not a hydrocarbon (except if the
hydrocarbon is a solid synthetic polymer).
Any process of making such compositions, or peculiar to
making such compositions, for which there is no provision
elsewhere is provided for herein.
(4) This class is the generic home for mineral oils admixed
with non-hydrocarbon materials and not limited to a function
or utility provided for elsewhere in Class 252 or any other
class. Examples of such compositions are mineral oils mixed
with antioxidants, corrosion inhibitors, gum inhibitors,
stabilizers, etc.
(1) Note. Components of compositions, if described purely in
functional terms such as "antioxidant," "VI improver," etc.,
will not be considered as determinative of classification. In
other words, one should not classify a claim in a particular
subclass of this class by referring to the specification for
the chemical structure identity of a component described in
the claims in purely functional language. If the claims of a
patent are devoid of chemical structure for the components of
a composition, the original classification of the patent will
be subclass 200 or subclass 220, assuming that the patent
claims are not provided for in another class or classes.
(2) Note. Mere or nominal methods of use of a chemical
compound as a lubricant or separant within the meaning of the
class definition are classified in this class.
(3) Note. When the term "hydrocarbon" is used in this class,
it means an organic compound which consists exclusively of
carbon and hydrogen.
(4) Note. When a component of a composition classified in
this Class (508) is of indeterminate chemical structure, the
following principles shall apply to the classification
thereof:
(a) a number of subclasses herein provide for components of
a composition described in terms of their being reaction
products of indeterminate structure derived from the reaction
of a particular type compound of known structure.
(b) a composition component of indeterminate structure that
can not be classified as described in (a), supra, shall be
classified by considering two additional possible methods for
classifying it and employing the one which results in the
highest classification in the class. The two methods are: (1)
Classify according to a partial structure known to be part of
the component. (2) Classify based on a reactant utilized to
make the component, and place in the highest reactant
classification, with priority given to organic reactants. If
no organic reactants are used, classify based on the highest
inorganic reactant classification.
LINES WITH OTHER CLASSES AND WITHIN THIS CLASS
(1) Note. When the expression "organic compound" is used in
this class, it means a compound which meets the requirements
of the Class 260 class definition, i.e., the molecule is
characterized by two carbons bonded together, one atom of
carbon bonded to at least one atom of hydrogen or halogen, or
one atom of carbon bonded to at least one atom of nitrogen by
a single or double bond. Certain compounds are exceptions to
this rule, i.e., HCN, CN-CN, HNCO, HNCS, cyanogen halides,
cyanamide, fulminic acid and metal carbides. Said exceptions
and all other chemical compounds shall be regarded as
inorganic.
(2) Note. The organic chemical structure terminology used in
this class is consistent with that used in the Glossary for
the Class 532 - Organic Compounds - part of the Class 532-570
Series (Published May 22, 1984 in Addendum No. 1-Order No.
946) except as otherwise noted.
(3) Note. The rules for determining Class placement of the
Original Reference (OR) for claimed chemical compositions are
set forth in the Class Definition of Class 252 in the section
LINES WITH OTHER CLASSES AND WITHIN THIS CLASS, subsection
COMPOSITION CLASS SUPERIORITY, which includes a hierarchical
ORDER OF SUPERIORITY FOR COMPOSITION CLASSES.
REFERENCES TO OTHER CLASSES
SEE OR SEARCH CLASS:
29, Metal Working, subclass 404 for a process of breaking in
an engine using a break-in lubricant.
44, Fuel and Related Compositions, 300 particularly (5) Note
to subclass 300 for the line between Class 44 and this class
(252).
75, Specialized Metallurgical Processes, Compositions for Use
Therein, Consolidated Metal Powder Compositions, and Loose
Metal Particulate Mixtures, appropriate subclasses for a
bearing containing a continuous phase of metal made by
consolidating metal particles, particularly subclass 231 for
such a bearing containing molybdenum disulfide or other solid
or other solid lubricant.
102, Ammunition and Explosives, particularly subclass 511
for such devices embodying lubricants wherein there is
claimed the structure of the device which is more than a mere
recitation of the composition or of a carrier including a
lubricant.
106, Compositions: coating or Plastic, subclasses 38.2-38.9
for compositions used in preparing molds and in coating
molds. These subclasses have not been exhaustively screened
for patents which meet the definition of this Class 508; a
search of these subclasses may thus be appropriate to ensure
a complete search.
148, Metal Treatment, subclasses 206-238 for carburizing or
nitriding metal substrates using externally supplied carbon
or nitrogen, subclasses 240-287 for processes of reactive
coating of a metal substrate, particularly subclass 246
wherein the reactive coating composition contains a
lubricant, and subclasses 316-319 for carburized or nitrided
metal stock. These subclassees have not been exhaustively
screened for patents which meet the definition of this Class
508; a search of these subclasses, in particular subclasses
316-319, may thus be appropriate to ensure a complete
search.
184, Lubrication, for lubricating processes or apparatus.
208, Mineral Oils: Processes and Products, 14 for
compositions consisting of mineral oils or mixtures thereof,
regardless of the use or function, as for example, fuels,
lubricating oils, etc.
252, Compositions, 71 for similar compositions which are
heat exchange, low freezing or pour point or high boiling.
252, Compositions, 570, for fluent dielectric compositions
("insulating oils") which contain a hydrocarbon and a
nonhydrocarbon.
384, Bearings, appropriate subclasses for bearings that
include lubricants and significant structure of the bearing.
Bearings that include lubricants when claimed solely in terms
of the composition of which they are composed are classified
in this class (Class 252).
420, Alloys or Metallic Compositions, appropriate subclasses
for a bearing distinguished solely by its alloy or metallic
composition.
516, Colloid Systems and Wetting Agents; Subcombinations
Thereof; Processes of Making, Stabilizing, Breaking, or
Inhibiting, appropriate subclasses for subject matter
relating to: colloid systems (such as sols*, emulsions,
dispersions, foams, aerosols, smokes, gels, or pastes) or
wetting agents (such as leveling, penetrating, or spreading);
subcombination compositions of colloid systems containing at
least an agent specialized and designed for or peculiar to
use in making or stabilizing colloid systems; compositions
and subcombination compositions specialized and designed for
or peculiar to use in breaking (resolving) or inhibiting
colloid systems; processes of making the compositions or
systems of the class; processes of breaking (resolving) or
inhibiting colloid systems; in each instance, when
generically claimed or when there is no hierarchically
superior provision in the USPC for the specifically claimed
art.
520, Synthetic Resins or Natural Rubbers, appropriate
subclasses, particularly Class 523, 149 for a composition
containing a synthetic resin or natural rubbers having
utility as a friction element or to processes of preparing
said composition.
585, Chemistry of Hydrocarbon Compounds, 1 for a composition
consisting only of hydrocarbons, regardless of the use or
function, as for example, fuels, lubricating oils, etc. Such
hydrocarbons may not be solid synthetic polymers.
SUBCLASSES
Subclass:
100
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SOLID ANTIFRICTION DEVICE, ARTICLE OR MATERIAL THEREFOR
(i.e., SHAPED SOLID ARTICLES WHICH RETAIN THEIR SHAPE DURING
USE, SUCH AS BEARINGS, RINGS, SEALS, JOURNAL BOXES, BUSHINGS,
BRAKES, CLUTCHES, GUN WADS, JOURNAL BEARINGS, OR LINERS FOR
BEARINGS, BRAKES OR CLUTCHES, OR MATERIAL THEREFOR, WHEREIN A
LUBRICANT IS A PERMANENT PART OF THE SOLID ANTIFRICTION
DEVICE, ARTICLE OR MATERIAL, WHETHER BY PERMANENT COATING,
IMPREGNATION INTO THE INTERSTICES THEREOF, OR BY BEING PART
OF THE COMPOSITION) (E.G., SYNTHETIC RESIN TYPE SOLID
ANTIFRICTION DEVICES, ETC.):
This subclass is indented under the class definition.
Antifriction devices, articles or materials therefor under
the ... which, in the case of the articles or devices, are:
(1) solid, (2) shaped, (3) shape-retaining during use and (4)
characterized by having a lubricant substance as a permanent
part of the device or article, which permanence may be
accomplished by permanent coating, impregnation into the
interstices thereof, or by being part of the composition from
which the article or device is fashioned; the materials
therefor are the aggregate materials which differ from the
articles or devices only in that they have not been shaped.
(1) Note. This subclass and its indents provide for a
backing which is coated with a layer of lubricating
substance, provided that not enough structure is recited to
warrant classification elsewhere.
(2) Note. This subclass and its indents provide for a
backing which is coated with plural layers only if (a) each
layer is a lubricant layer, and (b) not enough structure is
recited to warrant classification elsewhere.
(3) Note. This subclass and its indents provide for
articles, devices or materials therefor wherein a composition
containing metal powder is sintered, compacted or compressed,
only if a lubricant substance is (1) layered or (2)
impregnated on or into the composition after the composition
is sintered, compacted or compressed.
SEE OR SEARCH CLASS:
148, Metal Treatment, subclasses 206-238 for carburizing or
nitriding metal substrates using externally supplied carbon
or nitrogen, subclasses 240-287 for processes of reactive
coating of a metal substrate, particularly subclass 246
wherein the reactive coating composition contains a
lubricant, and subclasses 316-319 for carburized or nitrided
metal stock. These subclassees have not been exhaustively
screened for patents which meet the definition of this Class
508; a search of these subclasses, in particular subclasses
316-319, may thus be appropriate to ensure a complete
search.
Subclass:
101
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Animal or plant matter (e.g., blood, hair, skin, wood, hemp,
cotton, paper, lard, castor oil, shellac, glue, beeswax,
etc.):
This subclass is indented under subclass 100. Devices,
articles, or materials which contain animal or plant matter.
Subclass:
102
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With graphite or elemental carbon:
This subclass is indented under subclass 101. Devices,
articles, or materials which contain, in addition to the
animal or plant matter, elemental carbon or graphite.
Subclass:
103
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Elemental or alloyed metal:
This subclass is indented under subclass 100. Devices,
articles, or materials which contain elemental metal or
alloyed metal.
Subclass:
104
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With fluorine compound:
This subclass is indented under subclass 103. Devices,
articles, or materials which contain, in addition to the
elemental or alloyed metal, a fluorine compound.
Subclass:
105
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With graphite, coal, or elemental carbon:
This subclass is indented under subclass 103. Devices,
articles, or materials which contain, in addition to the
elemental or alloyed metal, elemental carbon, coal or
graphite.
Subclass:
106
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Halogen compound:
This subclass is indented under subclass 100. Devices,
articles, or materials which contain a halogen compound.
Subclass:
107
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Silicon compound:
This subclass is indented under subclass 100. Devices,
articles, or materials which contain a silicon compound.
Subclass:
108
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Heavy metal or aluminum compound (e.g., MoS[subscrpt]2[end
subscrpt], etc.):
This subclass is indented under subclass 100. Devices,
articles, or materials which contain a heavy metal compound
or an aluminum compound.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
Subclass:
109
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Graphite, coal, or elemental carbon:
This subclass is indented under subclass 100. Devices,
articles, or materials which contain elemental carbon, coal,
or graphite.
Subclass:
110
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LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND
MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER
CONTAINING, ETC.):
This subclass is indented under the class definition.
Compositions which are miscellaneous mineral oil
compositions, or are lubricants or separants for moving solid
surfaces.
(1) Note. Compositions classifiable in this subclass contain
at least one component that is not a hydrocarbon (except as a
solid synthetic polymer) or a mineral oil.
(2) Note. This subclass and its indents provide not only for
compositions of lubricants, per se, but also for compositions
of additives intended to enhance the lubricating properties
of a lubricant base. An example of such an additive
composition is a viscosity improving additive composition.
(3) Note. Since additives to lubricant compositions may
serve more than a single purpose, the primary basis of
classification for this subclass and its indents is the
chemical structure of the nonhydrocarbon ingredients of the
composition.
(4) Note. In classifying compositions in this and indented
subclasses, all ingredients intentionally present in the
composition are given equal weight for purposes of
classification without regard to the amount present or
whether the component is a lubricant additive or lubricant
base.
(5) Note. An example of a composition provided for herein is
an emulsion of a hydrocarbon oil and water.
Subclass:
111
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Processes of purifying or recovering used lubricant
compositions, and purified or recovered products thereof:
This subclass is indented under subclass 110. Processes
which are directed to the chemical or physical treatment of
used lubricant compositions of this class for the purpose of
purification or recovery, or to lubricant compositions
described in terms of a method of purification or recovery
thereof after use.
(1) Note. To be classified herein, the process can not
simply be for the purification or recovery of a mineral oil
or hydrocarbon lubricating base. The composition whose
purification or recovery is desired must include at least one
component that is not a hydrocarbon (except if the
hydrocarbon is a solid synthetic polymer).
SEE OR SEARCH CLASS:
208, Mineral Oils: Processes and Products, various
subclasses, for the purification and recovery of mineral
oils, per se.
585, Chemistry of Hydrocarbon Compounds, 800, for the
purification and recovery of mixtures of hydrocarbons that
are neither mineral oils nor solid synthetic polymers.
Subclass:
112
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Halogenated graphite, or microorganism metabolic product or
culture product of indeterminate structure:
This subclass is indented under subclass 110. Compositions
which contain a product of indeterminate structure resulting
from a micro-organism culture medium or from a
micro-organism's metabolic process, or which contain
halogenated graphite.
(1) Note. Examples of components provided for herein are
fluorinated graphite, and the indeterminate product of yeast
fermentation of a water, wood-pulp, rye-meal, and glue
mixture.
Subclass:
113
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Graphite, coal, or elemental carbon:
This subclass is indented under subclass 110. Compositions
which contain elemental carbon, coal or graphite.
SEE OR SEARCH CLASS:
516, Colloid Systems and Wetting Agents; Subcombinations
Thereof; Processes of Making, Stabilizing, Breaking, or
Inhibiting, subclass 32 for colloid systems of colloid-sized
carbon (e.g., diamond, graphite) dispersed in primarily
organic continuous liquid phase, subclasses 38+ for colloid
systems of colloid-sized bituminous, coal, or Carbon phase
dispersed in aqueous continuous liquid phase, cross-reference
901 for colloid systems of substantially pure elemental
carbon (graphite, lamp black, carbon black, fullerenes); or
agents for such systems or making or stabilizing such systems
or agents; in each instance, when generically claimed or when
there is no hierarchically superior provision in the USPC for
the specifically claimed art.
Subclass:
114
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With silk, sponge, hair, skin, leather, meat, or fibrous
plant matter (e.g., cork, bamboo, bark, sawdust, cotton,
etc.):
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, at least one of fibrous plant matter, meat,
leather, skin, hair, sponge or silk.
(1) Note. Meat is intended to indicate the flesh of
animals.
(2) Note. Sponge is intended to encompass natural sponge, or
synthetic sponge which is identified as sponge rather than as
a particular chemical substance. If a component is identified
both as sponge and in terms of its chemical structure, said
component should be classified as an original here and should
be cross-referenced to the appropriate chemical structure
subclass.
(3) Note. Hair is intended to encompass the fine, threadlike
outgrowths from the skin of an animal; skin is intended to
encompass the outer covering or integument of an animal
body.
(4) Note. Fibrous plant matter indicates plant matter in
which the plant fibers have not been destroyed.
(5) Note. Chemically modified cellulose (e.g. CMC, cellulose
ethers, etc.) is not considered as fibrous plant matter.
Subclass:
115
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With naturally occurring resin, salt thereof, agar, natural
rubber, tar, pitch, animal glue, turpentine, or carbohydrate
gum:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal or elemental
carbon, at least one of carbohydrate gum, turpentine, animal
glue, pitch, tar, natural rubber, agar, naturally occurring
resins, or salts of naturally occurring resins.
(1) Note. For the definition of naturally occurring resin,
see the definition of subclass 200 in Class 530, Chemistry:
Natural Resins or Derivatives; Peptides or Proteins: Lignins
or Reaction Products Thereof.
(2) Note. Animal glue is intended to encompass the normally
impure animal matter of proteinaceous nature which found
early use as an adhesive, etc. A substance identified as
"glue", without further elucidation, will be construed as
animal glue.
(3) Note. Carbohydrate gum is intended to encompass the
complex carbohydrate mucilaginous plant stem excretions which
normally yield sugar on hydrolysis. Examples are gum arabic
and gum tragacanth. A substance identified as gum, without
further elucidation, will be construed as carbohydrate gum.
(4) Note. Tar and pitch are generally considered as mineral
oils for purposes of classification.
SEE OR SEARCH CLASS:
208, Mineral Oils: Processes and Products, especially 18 for
lubricating compositions which are mixtures of mineral oils
only.
Subclass:
116
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With organic -C(=O)O- compound:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, an organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one in which the
carbon of the -C(=O)O- is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
(3) Note. An example of a component provided for herein is
castor oil.
Subclass:
117
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Phosphorus, nitrogen, or halogen attached directly or
indirectly to the -C(=O)O- group by nonionic bonding:
This subclass is indented under subclass 116. Compositions
wherein the -C(=O)O- group is attached directly or indirectly
to phosphorus, nitrogen, or halogen by nonionic bonding.
(1) Note. Examples of components provided for herein are (1)
vinyl pyrrolidone-hexyl methacrylate copolymers and (2)
lecithin.
Subclass:
118
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The organic -C(=O)O- compound is a polymer resulting from
polymerization of an olefinic double bond (e.g.,
ethylene-vinyl acetate copolymer, polyacrylate, etc.):
This subclass is indented under subclass 116. Compositions
wherein polymerization of an olefinic double bond in a
monomer containing the -C(=O)O- group affords the organic
-C(=O)O- compound.
Subclass:
119
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The organic -C(=O)O- compound is sulfurized, or elemental
sulfur is present (e.g., sulfurized sperm oil, etc.):
This subclass is indented under subclass 116. Compositions
wherein (1) elemental sulfur is present in addition to the
organic -C(=O)O- compound and the graphite, coal, or
elemental carbon, or (2) the organic -C(=O)O- compound
present is sulfurized.
(1) Note. Sulfurized compounds are generally the result of
reaction of sulfur or sulfur chloride with the original
compound.
(2) Note. An example of a component provided for herein is
sulfurized sperm oil.
Subclass:
120
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The organic -C(=O)O- compound is a naturally occurring
carboxylic acid ester wax, or a reaction product thereof of
indeterminate structure (e.g., beeswax, spermaceti, lanolin,
degras, Japan wax, etc.):
This subclass is indented under subclass 116. Compositions
wherein the organic -C(=O)O- compound is (1) a reaction
product of a naturally occurring carboxylic acid ester wax,
which product is of indeterminate structure, or (2) a
naturally occurring carboxylic acid ester wax, per se.
Subclass:
121
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With boron or silicon compound:
This subclass is indented under subclass 116. Compositions
which contain, in addition to the organic -C(=O)O- compound
and the graphite, coal or elemental carbon, a compound which
contains boron or silicon.
(1) Note. Example of components provided for herein are
borax and silica.
Subclass:
122
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The organic -C(=O)O- compound is a carboxylic acid or salt
thereof, or inorganic base is present with the organic
-C(=O)O- compound:
This subclass is indented under subclass 116. Compositions
wherein (1) inorganic base is present in addition to the
organic -C(=O)O- compound and the graphite, coal, or
elemental carbon, or (2) the organic -C(=O)O- compound is a
carboxylic acid or salt thereof.
(1) Note. An example of a component provided for herein is
zinc stearate.
Subclass:
123
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With elemental or alloyed metal:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, an elemental metal or a metal alloy.
Subclass:
124
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With silicon compound:
This subclass is indented under subclass 123. Compositions
which contain, in addition to the elemental metal or metal
alloy and the graphite, coal, or elemental carbon, a compound
that contains silicon.
Subclass:
125
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With boron compound or elemental sulfur:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, a boron compound or elemental sulfur.
Subclass:
126
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With silicon compound:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, a compound that contains silicon.
Subclass:
127
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With non-silicon inorganic compound (except water):
This subclass is indented under subclass 126. Compositions
which contain, in addition to the silicon compound and the
graphite, coal, or elemental carbon, an inorganic compound
(excluding water) that does not contain silicon.
(1) Note. See Notes to the Class Definition for the
definition of organic compound. Any chemical compound not
regarded as organic therein shall be considered inorganic.
(2) Note. Water may be present as a component herein,
providing that a further non-siliceous inorganic compound is
present.
Subclass:
128
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With organic sulfur, phosphorus, or nitrogen compound:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, an organic nitrogen compound, an organic
phosphorus compound, or an organic sulfur compound.
(1) Note. An organic nitrogen compound is one in which
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic phosphorus
compounds and organic sulfur compounds are similarly
defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
129
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With inorganic compound (except water):
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal or elemental
carbon, an inorganic compound (except water).
(1) Note. Water may be present as a component herein,
provided that an additional inorganic compound is present.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound. Any chemical compound not
regarded as organic therein shall be considered inorganic.
Subclass:
130
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With organic oxygen or halogen compound:
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, an organic oxygen compound or an organic
halogen compound.
(1) Note. An organic oxygen compound is one in which oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic halogen compounds are
similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
131
![[Patents]](../gifs/ps.gif)
With synthetic polymer (e.g., ethylene-propylene copolymer,
etc.):
This subclass is indented under subclass 113. Compositions
which contain, in addition to the graphite, coal, or
elemental carbon, a polymer prepared by synthetic means.
Subclass:
132
![[Patents]](../gifs/ps.gif)
Tar, tar distillate, or chemically reacted tar or tar
distillate:
This subclass is indented under subclass 110. Compositions
which contain a chemically reacted tar, a chemically reacted
tar distillate, a tar distillate, or tar.
(1) Note. Tar and tar distillate are generally considered as
mineral oils.
(2) Note. An example of chemically reacted tar provided for
herein is sulfurized tar.
SEE OR SEARCH CLASS:
208, Mineral Oils: Processes and Products, especially 18 for
lubricant compositions which are mixtures of mineral oils
only.
Subclass:
133
![[Patents]](../gifs/ps.gif)
Asphalt, pitch, pitch distillate, or chemically reacted
asphalt or pitch (e.g., sulfurized, salified, reduced, blown,
etc.):
This subclass is indented under subclass 110. Compositions
which contain chemically reacted asphalt, chemically reacted
pitch, pitch distillate, pitch, or asphalt.
(1) Note. Pitch, pitch distillate, and asphalt are generally
considered as mineral oils.
SEE OR SEARCH CLASS:
208, Mineral Oils: Processes and Products, especially 18 for
lubricant compositions which are mixtures of mineral oils
only.
Subclass:
134
![[Patents]](../gifs/ps.gif)
With carboxylic acid or salt thereof:
This subclass is indented under subclass 133. Compositions
which contain, in addition to the asphalt, pitch, pitch
distillate, or chemically reacted asphalt or pitch, a
carboxylic acid or salt thereof.
(1) Note. An example of a component provided for herein is
lead naphthenate.
Subclass:
135
![[Patents]](../gifs/ps.gif)
Distillation residues of crude chemical reaction mixtures, or
such residues chemically reacted (e.g., oxo still bottoms,
etc.):
This subclass is indented under subclass 110. Compositions
which contain residues from distillation of crude chemical
reaction mixtures, or the chemical reaction products of such
residues.
(1) Note. The reaction of carbon monoxide, olefin, and
hydrocarbon is referred to as the "oxo" reaction. Desired
products are generally removed from the reaction mixture by a
distillation process. The residue remaining in the still pot
after distillation, a mixture of diverse compounds, is an
example of the materials encompassed by this subclass.
Subclass:
136
![[Patents]](../gifs/ps.gif)
Silicon dioxide, silicic acid, orthosilicate, or
metasilicate, including surface-treated (e.g., clays, onium
clays, estersils, etc.):
This subclass is indented under subclass 110. Compositions
which contain silicon dioxide, silicic acid, orthosilicate,
or metasilicate; these materials may be present either per se
or in a surface-treated state.
(1) Note. Surface-treated encompasses both physical and
chemical surface treatment. Silicon dioxide, e.g., may be
simply coated, or its outer layer may be made to chemically
react with a surface treating agent.
(2) Note. Silicon dioxide is also known as silica,
SiO[subscrpt]2[end subscrpt].
(3) Note. Silicic acids encompass inorganic compounds
wherein silicon is bonded directly to a hydroxyl group.
(4) Note. An inorganic compound is any compound not
specified to be organic in (3) Note of the class definition.
(5) Note. Orthosilicates (M[subscrpt]4[end
subscrpt]SiO[subscrpt]4[end subscrpt]) and metasilicates
(M[subscrpt]2[end subscrpt]SiO[subscrpt]3[end subscrpt]) may
combine to form polysilicates, M being metal or in some cases
ammonium. They are salts derived from silica or the silicic
acids. All the common clays are included under this
umbrella.
SEE OR SEARCH CLASS:
516, Colloid Systems and Wetting Agents; Subcombinations
Thereof; Processes of Making, Stabilizing, Breaking, or
Inhibiting, 31 for colloid systems of colloid-sized solid or
semisolid phase dispersed in primarily organic continuous
liquid phase, subclasses 38+ for colloid systems of
colloid-sized bituminous, coal, or Carbon phase dispersed in
aqueous continuous liquid phase, subclasses 77+ for colloid
systems of colloid-sized solid phase dispersed in aqueous
continuous liquid phase; subclasses 98+ for colloid systems
of continuous or semicontinuous solid phase with
discontinuous liquid phase (gels, pastes, flocs, coagulates);
or agents for such systems or making or stabilizing such
systems or agents; in each instance, when generically claimed
or when there is no hierarchically superior provision in the
USPC for the specifically claimed art.
Subclass:
137
![[Patents]](../gifs/ps.gif)
With non-siliceous boron compound as additional component or
surface-treating agent:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, metasilicate, or orthosilicate, a compound that
contains boron but does not contain silicon; the compound may
be present as an additional component or as a
surface-treating agent for the silicon dioxide, silicic acid,
orthosilicate, or metasilicate.
(1) Note. Examples of components provided for herein are
boron nitride, boric acid, and trialkyl borate.
Subclass:
138
![[Patents]](../gifs/ps.gif)
With non-siliceous fluorine-containing polymer as additional
component or surface-treating agent (e.g.,
polytetrafluoroethylene, etc.):
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, a polymer that contains
fluorine but does not contain silicon; the polymer may be
present as an additional component or as a surface-treating
agent for the silicon dioxide, silicic acid, orthosilicate,
or metasilicate.
(1) Note. An example of a component provided for herein is
polytetrafluoroethylene.
Subclass:
139
![[Patents]](../gifs/ps.gif)
With elemental sulfur, elemental metal, or alloy as
additional component or surface-treating agent:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate or metasilicate, an alloy, elemental
metal, or elemental sulfur; the elemental sulfur, alloy, or
elemental metal may be present as an additional component or
as a surface-treating agent for the silicon dioxide, silicic
acid, orthosilicate, or metasilicate.
Subclass:
140
![[Patents]](../gifs/ps.gif)
Asbestos:
This subclass is indented under subclass 136. Compositions
which contain asbestos, which may or may not be
surface-treated.
Subclass:
141
![[Patents]](../gifs/ps.gif)
With non-siliceous inorganic heavy metal or aluminum compound
as additional component or surface-treating agent (e.g.,
molybdenum disulfide, alumina, etc.):
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, a compound which
contains heavy metal or aluminum but does not contain
silicon; the compound may be present as an additional
component or as a surface-treating agent for the silicon
dioxide, silicic acid, orthosilicate, or metasilicate.
(1) Note. Examples of components provided for herein are
molybdenum sulfide and aluminum sulfate.
(2) Note. Arsenic is considered a heavy metal.
(3) Note. Heavy metals are those with a specific gravity
greater than 4.0.
Subclass:
142
![[Patents]](../gifs/ps.gif)
With carbohydrate or fibrous plant matter as additional
component or surface-treating agent (e.g., starch, elm bark,
cellulose compounds, etc.):
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, a carbohydrate or
fibrous plant matter; the fibrous plant matter or
carbohydrate may be present as an additional component or as
a surface-treating agent for the silicon dioxide, silicic
acid, orthosilicate, or metasilicate.
(1) Note. Examples of components provided for herein are
dextrine and elm bark.
Subclass:
143
![[Patents]](../gifs/ps.gif)
With added water:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, water that has been
intentionally added.
Subclass:
144
![[Patents]](../gifs/ps.gif)
With carboxylic acid, salt thereof, sulfonic acid, or salt
thereof as additional component or surface-treating agent:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, a carboxylic acid, a
carboxylic acid salt, a sulfonic acid, or a sulfonic acid
salt; the carboxylic acid, sulfonic acid, or salts may be
present as an additional component or as a surface-treating
agent for the silicon dioxide, silicic acid, orthosilicate,
or metasilicate.
Subclass:
145
![[Patents]](../gifs/ps.gif)
With triazine or triazole hetero ring compound as additional
component or surface-treating agent:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate or metasilicate, a compound that contains
a triazine hetero ring or a triazole hetero ring; the
compound may be present as an additional component or as a
surface-treating agent for the silicon dioxide, silicic acid,
orthosilicate, or metasilicate.
(1) Note. A triazine hetero ring consists of three ring
carbons and three ring nitrogens. A triazole hetero ring
consists of two ring carbons and three ring nitrogens.
Subclass:
146
![[Patents]](../gifs/ps.gif)
With heterocyclic ring compound that has ring sulfur or has
chalcogen double bonded to heterocyclic ring carbon as
additional component or surface-treating agent; a
heterocyclic ring is one having as ring members only carbon
and at least one hetero atom selected from chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium) and nitrogen (e.g.,
thiadiazoles, cyclic carbonates, etc.):
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, a compound which has a
heterocyclic ring having ring sulfur or having chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium) double bonded
to hetero ring carbon; the compound may be present as an
additional component or as a surface-treating agent for the
silicon dioxide, silicic acid, orthosilicate, or
metasilicate.
Subclass:
147
![[Patents]](../gifs/ps.gif)
With azo compound, inorganic phosphorus salt, or oxidate of
undetermined composition as additional component or
surface-treating agent:
This subclass is indented under subclass 136. Compositions
which contain, in addition to the silicon dioxide, silicic
acid, orthosilicate, or metasilicate, an azo compound, an
inorganic compound that is a phosphorus salt, or an oxidate
of indeterminate composition; the azo compound, inorganic
compound, or oxidate may be present as an additional
component or as a surface-treating agent for the silicon
dioxide, silicic acid, orthosilicate, or metasilicate.
(1) Note. An azo compound is an organic compound
characterized by the group -N=N- wherein both nitrogens are
acyclic and each is bonded directly to carbon.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
148
![[Patents]](../gifs/ps.gif)
Talc, mica, or ultramarine blue:
This subclass is indented under subclass 136. Compositions
which contain talc, mica, or ultramarine blue, any of which
may or may not be surface-treated.
(1) Note. Talc is 3MgO-4SiO[subscrpt]2[end
subscrpt]-H[subscrpt]2[end subscrpt]O. It is also called
soapstone, French chalk, steatite, etc.
(2) Note. Ultramarine blue is of the approximate formula
Na[subscrpt]3[end subscrpt]Al[subscrpt]3[end
subscrpt]Si[subscrpt]3[end subscrpt]-4S[subscrpt]2[end
subscrpt]O[subscrpt]13[end subscrpt]
Subclass:
149
![[Patents]](../gifs/ps.gif)
Elemental halogen or elemental phosphorus:
This subclass is indented under subclass 110. Compositions
which contain elemental phosphorus or elemental halogen.
Subclass:
150
![[Patents]](../gifs/ps.gif)
Elemental metal or boron, or alloyed metal:
This subclass is indented under subclass 110. Compositions
which contain a metal alloy or elemental metal, or elemental
boron.
Subclass:
151
![[Patents]](../gifs/ps.gif)
With nitrogen, sulfur, or halogen compound:
This subclass is indented under subclass 150. Compositions
which contain, in addition to the metal alloy or elemental
metal, a compound that contains nitrogen, sulfur, or
halogen.
Subclass:
152
![[Patents]](../gifs/ps.gif)
Elemental sulfur, selenium, or tellurium:
This subclass is indented under subclass 110. Compositions
which contain elemental sulfur, elemental selenium, or
elemental tellurium.
(1) Note. The elemental sulfur must be elemental sulfur that
is added to the composition. Mineral oils, etc. that
naturally contain a small amount of elemental sulfur do not
meet the requirement of this subclass.
Subclass:
153
![[Patents]](../gifs/ps.gif)
With compound containing nitrogen, sulfur, phosphorus, boron,
or halogen:
This subclass is indented under subclass 152. Compositions
which contain, in addition to the elemental sulfur, elemental
selenium, or elemental tellurium, a compound that contains
nitrogen, sulfur, phosphorus, boron, or halogen.
Subclass:
154
![[Patents]](../gifs/ps.gif)
Inorganic compound (except water) (Overbased or carbonated
organic acidic compounds are not classified in this subclass
or its indents on the basis of inorganic overbasing or
carbonating agents; the overbased or carbonated compounds are
treated as complexes, and are classified with the particular
organic acidic compound):
This subclass is indented under subclass 110. Compositions
which contain an inorganic compound that is not (1) water or
(2) an inorganic overbasing agent or inorganic carbonating
agent used to overbase or carbonate an acidic organic
compound.
(1) Note. The compositions provided for by this subclass may
contain water or an inorganic overbasing or carbonating
agent, provided that there is also present an inorganic
compound that is not water or an inorganic overbasing or
carbonating agent.
(2) Note. An inorganic compound is any chemical compound
that is not within the definition of organic compound in
Notes to the Class Definition.
(3) Note. Overbased or carbonated organic acidic compounds
are treated as complexes, and are classified with the
particular acidic organic compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
186 for borated or boronated carbonated or overbased organic
acid salts.
391 for overbased or carbonated sulfonates.
460 for overbased or carbonated carboxylates.
574 for overbased or carbonated phenol sulfides.
Subclass:
155
![[Patents]](../gifs/ps.gif)
The inorganic compound contains boron (e.g., boron nitride,
boramine, etc.):
This subclass is indented under subclass 154. Compositions
wherein boron is in the inorganic compound.
(1) Note. Examples of components provided for herein are
boramide, boron trifluoride, and titanium diboride.
Subclass:
156
![[Patents]](../gifs/ps.gif)
Oxygen bonded directly to the boron (e.g., metal borates,
boric oxide, etc.):
This subclass is indented under subclass 155. Compositions
wherein the boron is bonded directly to oxygen.
(1) Note. Examples of components provided for herein are
boric acid and potassium borate.
Subclass:
157
![[Patents]](../gifs/ps.gif)
With triglyceride or naturally occurring ester wax (e.g.,
beeswax, palm oil, tallow, etc.):
This subclass is indented under subclass 156. Compositions
which contain, in addition to the inorganic boron compound, a
naturally occurring ester wax or a triglyceride.
(1) Note. To be classified herein as a naturally occurring
carboxylic acid ester wax, a substance must either be
characterized as a naturally occurring carboxylic acid ester
wax or be known to be a naturally occurring carboxylic acid
ester wax.
(2) Note. Examples of known naturally occurring carboxylic
acid ester waxes are lanolin, beeswax, carnauba oil, and
spermaceti.
(3) Note. Triglycerides are compounds wherein glycerine has
been esterified with three molar proportions of the same or
different carboxylic acid, carboxylic acid halide, etc.
Subclass:
158
![[Patents]](../gifs/ps.gif)
With carboxylic acid or salt thereof:
This subclass is indented under subclass 156. Compositions
which contain, in addition to the inorganic boron compound, a
salt of a carboxylic acid or a carboxylic acid, per se.
Subclass:
159
![[Patents]](../gifs/ps.gif)
With phosphorus compound:
This subclass is indented under subclass 156. Compositions
which contain, in addition to the inorganic boron compound, a
compound that contains phosphorus.
Subclass:
160
![[Patents]](../gifs/ps.gif)
With acyclic organic compound consisting of carbon, hydrogen,
and oxygen (e.g., glycols, glycol ethers, alcohols, etc.):
This subclass is indented under subclass 156. Compositions
which contain, in addition to the inorganic boron compound,
an acyclic organic compound that consists of carbon,
hydrogen, and oxygen.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. Examples of components provided for herein are
aldehydes, ketones, ethers, and alcohols.
Subclass:
161
![[Patents]](../gifs/ps.gif)
The inorganic compound contains phosphorus or silicon (e.g.,
phosphorus sulfide, etc.):
This subclass is indented under subclass 154. Compositions
wherein silicon or phosphorus is in the inorganic compound.
(1) Note. Examples of components provided for herein are
SiH[subscrpt]2[end subscrpt]Cl[subscrpt]2[end subscrpt] and
PCl[subscrpt]3[end subscrpt].
Subclass:
162
![[Patents]](../gifs/ps.gif)
Oxygen bonded directly to the phosphorus (e.g.,
orthophosphoric acid, phosphate salts, etc.):
This subclass is indented under subclass 161. Compositions
wherein the phosphorus is bonded directly to oxygen.
(1) Note. Examples of components provided for herein are
phosphoric acid and ammonium polyphosphate.
Subclass:
163
![[Patents]](../gifs/ps.gif)
With inorganic compound not containing phosphorus (except
water):
This subclass is indented under subclass 162. Compositions
which contain, in addition to the inorganic phosphorus
compound, an inorganic compound that does not contain
phosphorus and is not water.
Subclass:
164
![[Patents]](../gifs/ps.gif)
With carboxylic acid or salt thereof:
This subclass is indented under subclass 162. Compositions
which contain, in addition to the inorganic phosphorus
compound, a salt of a carboxylic acid or a carboxylic acid,
per se.
Subclass:
165
![[Patents]](../gifs/ps.gif)
The inorganic compound contains heavy metal or aluminum:
This subclass is indented under subclass 154. Compositions
wherein heavy metal or aluminum is in the inorganic
compound.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those with a specific gravity
greater than 4.0.
(3) Note. Examples of components provided for herein are
tungsten carbonyl and titanium dioxide.
Subclass:
166
![[Patents]](../gifs/ps.gif)
Sulfide, selenide, or telluride of heavy metal or aluminum
(e.g., lithopone, etc.):
This subclass is indented under subclass 165. Compositions
wherein the heavy metal or aluminum is present as a sulfide,
a selenide or a telluride.
Subclass:
167
![[Patents]](../gifs/ps.gif)
The heavy metal is molybdenum or tungsten (e.g., molybdenum
sulfide, etc.):
This subclass is indented under subclass 166. Compositions
which contain a sulfide, a selenide, or a telluride of
molybdenum or tungsten.
Subclass:
168
![[Patents]](../gifs/ps.gif)
With organic nitrogen or halogen compound:
This subclass is indented under subclass 167. Compositions
which contain, in addition to the inorganic molybdenum or
tungsten compound, an organic nitrogen compound or an organic
halogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic halogen
compound is similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
169
![[Patents]](../gifs/ps.gif)
With sulfur compound or additional inorganic metal compound:
This subclass is indented under subclass 167. Compositions
which contain, in addition to the inorganic molybdenum or
tungsten compound, an additional inorganic compound
containing metal or a sulfur compound.
Subclass:
170
![[Patents]](../gifs/ps.gif)
Ammonium or additional diverse metal in the inorganic
compound (e.g., alum, sodium molybdate, etc.):
This subclass is indented under subclass 165. Compositions
wherein the inorganic compound contains, in addition to heavy
metal or aluminum, an additional diverse metal or ammonium.
(1) Note. Examples of components provided for herein are
KMnO[subscrpt]4[end subscrpt] and ammonium uranate.
Subclass:
171
![[Patents]](../gifs/ps.gif)
The heavy metal is iron or lead:
This subclass is indented under subclass 165. Compositions
wherein iron or lead is the heavy metal.
Subclass:
172
![[Patents]](../gifs/ps.gif)
Aluminum or zinc in the inorganic compound:
This subclass is indented under subclass 165. Compositions
wherein zinc or aluminum is present in the inorganic
compound.
Subclass:
173
![[Patents]](../gifs/ps.gif)
With organic compound containing silicon:
This subclass is indented under subclass 154. Compositions
which contain, in addition to the inorganic compound, an
organic compound that contains silicon.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. There are no restrictions on the type of bonding
between silicon and the remainder of the compound.
Subclass:
174
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound:
This subclass is indented under subclass 154. Compositions
which contain, in addition to the inorganic compound, an
organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
175
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound (e.g., ester waxes, etc.):
This subclass is indented under subclass 154. Compositions
which contain, in addition to the inorganic compound, an
organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
176
![[Patents]](../gifs/ps.gif)
The inorganic compound contains nitrogen:
This subclass is indented under subclass 175. Compositions
wherein nitrogen is in the inorganic compound.
(1) Note. Examples of components provided for herein are
sodium nitrite and ammonium carbonate.
Subclass:
177
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound:
This subclass is indented under subclass 175. Compositions
which contain, in addition to the inorganic compound and the
organic -C(=O)O- compound, an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly to carbon of an
organic compound by nonionic bonding.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
178
![[Patents]](../gifs/ps.gif)
The inorganic compound is a metal hydroxide or metal oxide:
This subclass is indented under subclass 175. Compositions
wherein the inorganic compound is present as a metal
hydroxide or as a metal oxide.
(1) Note. To be provided for herein, the hydroxide or oxide
must be present by intention, rather than merely in a trace
amount remaining from, e.g., a saponification reaction.
Subclass:
179
![[Patents]](../gifs/ps.gif)
With organic nitrogen or sulfur compound:
This subclass is indented under subclass 154. Compositions
which contain, in addition to the inorganic compound, an
organic nitrogen or an organic sulfur compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound is similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
180
![[Patents]](../gifs/ps.gif)
The inorganic compound is a carbonate:
This subclass is indented under subclass 154. Compositions
wherein the inorganic compound is a carbonate.
Subclass:
181
![[Patents]](../gifs/ps.gif)
PTFE (polytetrafluoroethylene):
This subclass is indented under subclass 110. Compositions
which contain an addition homopolymer of tetrafluoroethylene,
CF[subscrpt]2[end subscrpt]=CF[subscrpt]2[end subscrpt].
(1) Note. The addition polymers provided for herein have the
general formula (-CF[subscrpt]2[end
subscrpt]-CF[subscrpt]2[end subscrpt]-)n.
Subclass:
182
![[Patents]](../gifs/ps.gif)
With compound having ether group:
This subclass is indented under subclass 181. Compositions
which contain, in addition to the polytetrafluoroethylene, a
compound that contains an ether group.
Subclass:
183
![[Patents]](../gifs/ps.gif)
With silicon compound, or organic phosphorus or sulfur
compound:
This subclass is indented under subclass 181. Compositions
which contain, in addition to the polytetrafluoroethylene, an
organic phosphorus compound, an organic sulfur compound, or
an organic compound that contains silicon.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound is similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
(3) Note. The organic compound that contains silicon
provided for herein can contain the silicon attached directly
or indirectly to carbon of the organic compound by any type
bonding.
Subclass:
184
![[Patents]](../gifs/ps.gif)
Azo compound (i.e., compound having two acyclic nitrogens
double bonded to each other, and carbon single bonded to each
of the nitrogens):
This subclass is indented under subclass 110. Compositions
which contain the acyclic group -N=N- wherein each nitrogen
is single bonded directly to carbon.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
185
![[Patents]](../gifs/ps.gif)
Organic compound containing boron:
This subclass is indented under subclass 110. Compositions
which contain boron in an organic compound component.
(1) Note. An example of a component provided for herein is:
B(OC[subscrpt]5[end subscrpt]H[subscrpt]11[end
subscrpt])[subscrpt]3[end subscrpt]
(2) Note. This subclass and its indents provide for organic
compound components containing boron, regardless of the type
bonding between boron and the rest of the compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
150 for compositions containing elemental boron.
155 for compositions containing boron compounds that are
inorganic.
Subclass:
186
![[Patents]](../gifs/ps.gif)
Borated or boronated carbonated or overbased organic acid
salts (e.g., borated overbased carbonated sulfonates, etc.):
This subclass is indented under subclass 185. Compositions
wherein boron is present in the component as a borated or
boronated carbonated or overbased salt of an organic acid.
(1) Note. The organic acids most generally employed herein
are sulfonic acids and phenols.
(2) Note. An overbased compound herein is one which an
amount of metal (e.g., Mg, Ca, Ba, Sr) is present which is
greater than the stoichiometric amount of metal which would
be present if the organic acid were completely neutralized.
(3) Note. A carbonated compound herein is the complex
resulting from the reaction of carbon dioxide with a metal
salt of an organic acid.
(4) Note. The structure of the components provided for
herein is generally not clear. The components are generally
described in terms of their method of synthesis.
Subclass:
187
![[Patents]](../gifs/ps.gif)
Phosphorus or silicon containing:
This subclass is indented under subclass 185. Compositions
wherein the boron component also contains silicon or
phosphorus.
(1) Note. An example of a component provided for herein is:
{(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]-P(S)S-CH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]-0}[subscrpt]3[end subscrpt]B
(2) Note. The components provided for herein are not subject
to any restrictions relative to the bonding between the boron
and the phosphorus or silicon.
Subclass:
188
![[Patents]](../gifs/ps.gif)
Nitrogen containing:
This subclass is indented under subclass 187. Compositions
wherein the boron component contains (1) phosphorus and
nitrogen or (2) silicon and nitrogen.
(1) Note. The components provided for herein are not subject
to any restrictions relative to the bonding among the boron,
phosphorus, and nitrogen or the boron, silicon, and
nitrogen.
Subclass:
189
![[Patents]](../gifs/ps.gif)
Nitrogen containing (i.e., nitrogen and boron in the same
compound):
This subclass is indented under subclass 185. Compositions
wherein the boron component also contains nitrogen.
(1) Note. The components provided for herein are not subject
to any restrictions relative to the bonding between the boron
and the nitrogen.
(2) Note. An example of a component provided for herein is
dibutylammon ium tetrafluoroborate.
Subclass:
190
![[Patents]](../gifs/ps.gif)
The nitrogen is in a heterocyclic ring, which ring either
appears in the compound or has been reacted with a boron
compound; a heterocyclic ring is one having as ring members
only carbon and at least one hetero atom selected from
nitrogen and chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium):
This subclass is indented under subclass 189. Compositions
wherein the nitrogen is present as a member of a heterocyclic
ring, which ring either remains intact in the component or
has been reacted with a boron compound.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
191
![[Patents]](../gifs/ps.gif)
The nitrogen heterocyclic ring contains ring chalcogen (e.g.,
oxazoline compounds, etc.):
This subclass is indented under subclass 190. Compositions
wherein chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) is also a ring member in the nitrogen heterocyclic
ring.
(1) Note. An example of a component provided for herein is
the borate salt of N-methyl morpholine.
Subclass:
192
![[Patents]](../gifs/ps.gif)
The nitrogen heterocyclic ring has chalcogen bonded directly
to ring carbon adjacent to ring nitrogen (e.g., succinimide
compounds, etc.):
This subclass is indented under subclass 190. Compositions
wherein chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) is bonded directly to ring carbon adjacent to ring
nitrogen of the nitrogen heterocyclic ring.
(1) Note. An example of a component provided for herein is
the reaction product of a borated alkyl catechol and an alkyl
succinimide.
Subclass:
193
![[Patents]](../gifs/ps.gif)
Sulfur containing:
This subclass is indented under subclass 189. Compositions
wherein the boron component contains nitrogen and sulfur.
(1) Note. The components provided for herein are not subject
to any restriction relative to the bonding among the boron,
nitrogen, and sulfur.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
194
![[Patents]](../gifs/ps.gif)
Carbonyl containing:
This subclass is indented under subclass 189. Compositions
wherein the boron component contains nitrogen and carbonyl,
-C(=O)-.
(1) Note. The components provided for herein are not subject
to any restriction relative to the bonding among the boron,
nitrogen, and carbonyl.
Subclass:
195
![[Patents]](../gifs/ps.gif)
Oxygen and nitrogen bonded directly to the same carbon atom
or carbon chain (e.g., borated alkanolamines, etc.):
This subclass is indented under subclass 189. Compositions
wherein, in the boron component, a carbon atom or carbon
chain is bonded directly to both nitrogen and oxygen.
(1) Note. An example of a component provided for herein is
the reaction product of triethanolamine with orthoboric
acid.
Subclass:
196
![[Patents]](../gifs/ps.gif)
With nitrogen heterocycle compound (e.g., thiadiazoles,
etc.):
This subclass is indented under subclass 195. Compositions
which contain, in addition to the boron component, a nitrogen
heterocycle compound.
(1) Note. A nitrogen heterocycle is a ring whose ring
members are carbon and at least one hetero atom selected from
nitrogen and chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium). In this subclass, the heterocycle must contain
ring nitrogen.
Subclass:
197
![[Patents]](../gifs/ps.gif)
Sulfur or halogen bonded indirectly to boron:
This subclass is indented under subclass 185. Compositions
wherein the boron is bonded indirectly to sulfur or to
halogen.
(1) Note. The components provided for herein are not subject
to any restrictions relative to the bonding by which the
boron is indirectly attached to sulfur or halogen.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
198
![[Patents]](../gifs/ps.gif)
Carbonyl containing:
This subclass is indented under subclass 185. Compositions
wherein the boron component also contains carbonyl, -C(=O)-.
(1) Note. An example of a component provided for herein is
the reaction product of calcium alkyl salicylate and
orthoboric acid.
Subclass:
199
![[Patents]](../gifs/ps.gif)
Plural oxygens bonded directly to the same saturated carbon
atom or saturated carbon chain (e.g., borated 1,2-glycols,
borated alkoxylated alcohols, etc.):
This subclass is indented under subclass 185. Compositions
wherein, in the boron component, a saturated carbon atom or a
saturated carbon chain is bonded directly to plural oxygens.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
200
![[Patents]](../gifs/ps.gif)
Benzene ring containing:
This subclass is indented under subclass 185. Compositions
wherein the boron component contains a benzene ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
201
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting a
silicon compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of a silicon compound of known structure.
(1) Note. Examples of components provided for herein are the
reaction product of a poly (organo) silicone with an organic
peroxide, and the reaction product of silicon disulfide with
heptaldehyde.
SEE OR SEARCH THIS CLASS, SUBCLASS:
161 for compositions containing silicon compounds which are
inorganic.
Subclass:
202
![[Patents]](../gifs/ps.gif)
Organic compound containing silicon (e.g., silicon esters):
This subclass is indented under subclass 110. Compositions
which contain silicon in an organic compound component.
(1) Note. An example of a component provided for herein is
[figure]
(2) Note. This subclass and its indents provide for organic
compound components containing silicon, regardless of the
type bonding between silicon and the remainder of the
compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
161 for compositions containing silicon compounds that are
inorganic.
Subclass:
203
![[Patents]](../gifs/ps.gif)
The silicon is in a ring:
This subclass is indented under subclass 202. Compositions
wherein a ring has silicon as one of its members.
(1) Note. Examples of components provided for herein are
cyclosiloxanes and [figure]
Subclass:
204
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the silicon by
nonionic bonding:
This subclass is indented under subclass 202. Compositions
wherein the silicon is attached directly or indirectly to
nitrogen by nonionic bonding.
(1) Note. Examples of components provided for herein are
(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]Si(NH[subscrpt]2[end subscrpt])[subscrpt]2[end
subscrpt] and (CH[subscrpt]3[end subscrpt])[subscrpt]2[end
subscrpt]NC[subscrpt]6[end subscrpt]H[subscrpt]4[end
subscrpt]Si(CH[subscrpt]3[end subscrpt])[subscrpt]2[end
subscrpt]C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]
Subclass:
205
![[Patents]](../gifs/ps.gif)
Phosphorus or -C(=X), wherein X is chalcogen, attached
indirectly to the silicon by nonionic bonding:
This subclass is indented under subclass 202. Compositions
wherein the silicon is attached indirectly by nonionic
bonding to phosphorus or to -C(=X)-, wherein X is chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium).
(1) Note. Examples of components provided for herein are
CH[subscrpt]3[end subscrpt](C[subscrpt]4[end
subscrpt]H[subscrpt]9[end subscrpt])[subscrpt]2[end
subscrpt]SiCH[subscrpt]2[end subscrpt]P(C[subscrpt]6[end
subscrpt]H[subscrpt]5[end subscrpt])[subscrpt]2[end subscrpt]
and (C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt])[subscrpt]3[end
subscrpt]Si-O-C(=O)-CF[subscrpt]2[end
subscrpt]-C(=O)O-Si(C[subscrpt]6[end
subscrpt]H[subscrpt]5[end subscrpt])[subscrpt]3[end
subscrpt]
Subclass:
206
![[Patents]](../gifs/ps.gif)
Halogen attached indirectly to the silicon by acyclic
nonionic bonding:
This subclass is indented under subclass 202. Compositions
wherein the silicon is attached indirectly to halogen by
acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
(ClC[subscrpt]3[end subscrpt]H[subscrpt]6[end
subscrpt]O)[subscrpt]4[end subscrpt]Si.
Subclass:
207
![[Patents]](../gifs/ps.gif)
Carbon or hydrogen bonded directly to the silicon:
This subclass is indented under subclass 202. Compositions
wherein the silicon is bonded directly to carbon or to
hydrogen.
(1) Note. Examples of components provided for herein are
(CH[subscrpt]3[end subscrpt])[subscrpt]2[end
subscrpt]SiH[subscrpt]2[end subscrpt] and CH[subscrpt]3[end
subscrpt]Si(C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt])[subscrpt]3 .[end subscrpt]
Subclass:
208
![[Patents]](../gifs/ps.gif)
Two silicons bonded directly to the same chalcogen (e.g.,
methylphenyl silicone, etc.):
This subclass is indented under subclass 207. Compositions
wherein a single chalcogen atom (i.e., oxygen, sulfur,
selenium, or tellurium) is bonded directly to the silicon and
to an additional silicon.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
209
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound:
This subclass is indented under subclass 208. Compositions
which contain, in addition to the silicon compound, an
organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
210
![[Patents]](../gifs/ps.gif)
The nitrogen is in a hetero ring:
This subclass is indented under subclass 209. Compositions
wherein the nitrogen is a ring member of a hetero ring.
(1) Note. A hetero ring is one whose ring members are carbon
and at least one hetero atom selected from nitrogen and
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium). In
this subclass, the hetero ring must contain ring nitrogen.
Subclass:
211
![[Patents]](../gifs/ps.gif)
Having -C(=X), wherein X is chalcogen, bonded directly to the
nitrogen:
This subclass is indented under subclass 209. Compositions
wherein the nitrogen is bonded directly to -C(=X)-, wherein X
is chalcogen (i.e., oxygen, sulfur, selenium, or tellurium).
Subclass:
212
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound (e.g., lithium
12-hydroxystearate, etc.):
This subclass is indented under subclass 208. Compositions
which contain, in addition to the silicon compound, an
organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(=O)O- is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
213
![[Patents]](../gifs/ps.gif)
Heavy metal or aluminum in the organic -C(=O)O- compound:
This subclass is indented under subclass 212. Compositions
wherein the compound that contains the -C(=O)O- group also
contains heavy metal or aluminum.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are considered to be those having a
specific gravity greater than 4.0.
Subclass:
214
![[Patents]](../gifs/ps.gif)
The single bonded oxygen is bonded directly to an additional
carbon (e.g., carboxylic acid esters, etc.):
This subclass is indented under subclass 212. Compositions
wherein an additional carbon is bonded directly to the single
bonded oxygen of the -C(=O)O- group.
(1) Note. The most common type of additional component
provided for herein is a carboxylic acid ester.
Subclass:
215
![[Patents]](../gifs/ps.gif)
With organic phosphorus, sulfur, or halogen compound:
This subclass is indented under subclass 208. Compositions
which contain, in addition to the silicon compound, an
organic phosphorus compound, an organic sulfur compound or an
organic halogen compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound and organic halogen compound are similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
216
![[Patents]](../gifs/ps.gif)
Protein, carbohydrate, lignin, plant matter of indeterminate
structure, or their reaction product of indeterminate
structure:
This subclass is indented under subclass 110. Compositions
which contain (1) carbohydrate, (2) protein, (3) lignin, (4)
plant matter of indeterminate structure, or (5) a product of
indeterminate structure prepared by reacting any of (1), (2),
(3) or (4).
(1) Note. Plant matter of indeterminate structure embraces
both crude, unprocessed plant material and substances of
indeterminate structure derived from processed or refined
plant material.
SEE OR SEARCH CLASS:
530, Chemistry: Natural Resins or Derivatives, subclass 350
definition and notes for the definition of a protein;
subclass 500 for the definition of a lignin.
536, Organic Compound, class definition for the definition of
a carbohydrate.
Subclass:
217
![[Patents]](../gifs/ps.gif)
Animal protein (e.g., fish scales, etc.):
This subclass is indented under subclass 216. Compositions
which contain animal protein.
(1) Note. Included herein is animal protein in its raw and
unprocessed forms (as in body parts or segments thereof), as
well as in the form of partially or completely processed,
refined, or isolated chemicals.
Subclass:
218
![[Patents]](../gifs/ps.gif)
Hair or leather:
This subclass is indented under subclass 217. Compositions
wherein the animal protein is identified as hair or leather.
Subclass:
219
![[Patents]](../gifs/ps.gif)
Cellulose ether or cellulose ester (e.g., cellulose nitrate,
carboxymethylcellulose, etc.):
This subclass is indented under subclass 216. Compositions
which contain esterified or etherified cellulose.
Subclass:
220
![[Patents]](../gifs/ps.gif)
With carboxylic acid or salt thereof:
This subclass is indented under subclass 216. Compositions
which contain, in addition to the protein, carbohydrate,
lignin, plant matter of indeterminate structure, or their
reaction product of indeterminate structure, either a
carboxylic acid or a salt of a carboxylic acid.
Subclass:
221
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting a
heterocyclic compound of known structure; a heterocyclic ring
is one having as ring members only carbon and at least one
hetero atom selected from nitrogen and chalcogen (oxygen,
sulfur, selenium, or tellurium):
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of a compound of known structure having a
heterocyclic ring whose members are carbon and at least one
hetero atom selected from nitrogen and chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium).
Subclass:
222
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant contains a lactone or
cyclic carbonate ring:
This subclass is indented under subclass 221. Compositions
wherein a lactone or a cyclic carbonate ring is present in
the heterocyclic compound reactant.
(1) Note. A lactone, for purposes of this subclass, is
characterized by a hetero ring consisting of carbons and the
-C(=O)O- group, e.g., [figure]
(2) Note. A cyclic carbonate, for purposes of this subclass,
is characterized by a hetero ring consisting of carbons and
the -O-C(=O)O- group, e.g., [figure]
Subclass:
223
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant contains a three- or
four-membered hetero ring (e.g., aziridine, epoxy compounds,
oxetane, etc.):
This subclass is indented under subclass 221. Compositions
wherein a three- or four-membered hetero ring is present in
the heterocyclic compound reactant.
Subclass:
224
![[Patents]](../gifs/ps.gif)
An additional reactant contains phosphorus:
This subclass is indented under subclass 223. Compositions
wherein phosphorus is present in an additional reactant.
Subclass:
225
![[Patents]](../gifs/ps.gif)
An additional reactant contains nitrogen:
This subclass is indented under subclass 223. Compositions
wherein nitrogen is present in an additional reactant.
Subclass:
226
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant is sulfurized by means of
an inorganic sulfurizing agent:
This subclass is indented under subclass 221. Compositions
wherein an inorganic sulfurizing agent is reacted with the
heterocyclic compound reactant.
(1) Note. The most common inorganic sulfurizing agents are
sulfur halide and elemental sulfur.
Subclass:
227
![[Patents]](../gifs/ps.gif)
An additional reactant contains phosphorus
This subclass is indented under subclass 221. Compositions
wherein phosphorus is present in an additional reactant.
Subclass:
228
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant has plural chalcogens
bonded directly to ring carbons of the hetero ring (e.g.,
succinimides, anhydrides, etc.):
This subclass is indented under subclass 227. Compositions
wherein plural chalcogens are bonded directly to ring carbons
of the hetero ring of the heterocyclic compound reactant.
(1) Note. The most common hetero ring reactants provided for
herein are succinimide, succinic anhydride and maleic
anhydride.
Subclass:
229
![[Patents]](../gifs/ps.gif)
An additional reactant is an aldehyde or ketone:
This subclass is indented under subclass 221. Compositions
wherein an aldehyde or ketone is an additional reactant.
Subclass:
230
![[Patents]](../gifs/ps.gif)
An additional reactant is an inorganic compound containing
heavy metal or aluminum (e.g., ammonium molybdate, etc.):
This subclass is indented under subclass 221. Compositions
wherein an inorganic compound which contains heavy metal or
aluminum is an additional reactant.
(1) Note. An inorganic compound is any compound not
specified as organic in Notes to the Class Definition.
(2) Note. Arsenic is considered a heavy metal.
(3) Note. Heavy metals are metals whose specific gravity is
greater than 4.0.
Subclass:
231
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant contains a five-membered
hetero ring with at least three ring hetero atoms (e.g.,
thiadiazole, benzotriazole, etc.):
This subclass is indented under subclass 221. Compositions
wherein a five-membered hetero ring with at least three ring
hetero atoms is present in the heterocyclic compound
reactant.
(1) Note. Examples of heterocyclic compound reactants
provided for herein are triazoles, tetrazoles, oxadiazoles
and thiadiazoles.
Subclass:
232
![[Patents]](../gifs/ps.gif)
The heterocyclic compound reactant contains a carboxylic acid
anhydride ring:
This subclass is indented under subclass 221. Compositions
wherein a carboxylic acid anhydride ring is present in the
heterocyclic compound reactant.
(1) Note. A carboxylic acid anhydride ring, for purposes of
this subclass, is characterized by the presence of a
-C(=O)-O-C(=O)- group as part of the ring structure.
(2) Note. Maleic anhydride and succinic anhydride are the
two most common carboxylic acid anhydride reactants provided
for herein.
Subclass:
233
![[Patents]](../gifs/ps.gif)
An additional reactant is an alkadiene polymer:
This subclass is indented under subclass 232. Compositions
wherein an alkadiene polymer is an additional reactant.
(1) Note. Examples of polymer reactants provided for herein
are homopolymers and copolymers of butadiene.
Subclass:
234
![[Patents]](../gifs/ps.gif)
The alkadiene polymer is a terpolymer of ethylene,
monoolefin, and alkadiene:
This subclass is indented under subclass 233. Compositions
wherein a terpolymer of ethylene, monoolefin and alkadiene is
the alkadiene polymer additional reactant.
(1) Note. The monoolefin may be a cycloolefin.
Subclass:
235
![[Patents]](../gifs/ps.gif)
An additional olefinic reactant is copolymerized with an
unsaturated carboxylic acid anhydride so that the anhydride
moiety forms part of the polymer backbone (i.e., addition
polymerization):
This subclass is indented under subclass 232. Compositions
wherein an unsaturated carboxylic acid anhydride is
copolymerized by addition polymerization with an additional
olefinic reactant so that the anhydride moiety forms part of
the polymer backbone.
(1) Note. Maleic anhydride is the most common unsaturated
carboxylic acid anhydride reactant provided for herein.
(2) Note. The additional olefinic reactant may be
cycloolefinic.
Subclass:
236
![[Patents]](../gifs/ps.gif)
An additional reactant is a sulfur compound:
This subclass is indented under subclass 232. Compositions
wherein a compound that contains sulfur is an additional
reactant.
Subclass:
237
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound:
This subclass is indented under subclass 232. Compositions
which contain, in addition to the compound of indeterminate
structure prepared by the reaction of the carboxylic acid
anhydride reactant, an organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
238
![[Patents]](../gifs/ps.gif)
An additional reactant is a polyoxyalkylene compound:
This subclass is indented under subclass 232. Compositions
wherein a polyoxyalkylene compound is an additional
reactant.
Subclass:
239
![[Patents]](../gifs/ps.gif)
An additional reactant is a hydroxylamine or an alcoholic or
phenolic hydroxy compound:
This subclass is indented under subclass 232. Compositions
wherein an alcoholic hydroxy compound, phenolic hydroxy
compound, or a hydroxylamine is an additional reactant.
Subclass:
240
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the hydroxy group
by nonionic bonding:
This subclass is indented under subclass 239. Compositions
wherein the hydroxy group of the additional reactant is
attached directly or indirectly to nitrogen by nonionic
bonding.
Subclass:
241
![[Patents]](../gifs/ps.gif)
An additional reactant is a copolymer having ethylene and
acyclic olefin monomers (e.g., ethylene-alpha olefin
copolymer or ethylene-butylene-styrene terpolymer grafted
with maleic anhydride, etc.):
This subclass is indented under subclass 232. Compositions
wherein a copolymer having acyclic olefin and ethylene
monomers is an additional reactant.
Subclass:
242
![[Patents]](../gifs/ps.gif)
An additional reactant is a phenol, a thiophenol, a
carboxylic acid, or salt thereof:
This subclass is indented under subclass 221. Compositions
wherein a phenol, a phenol salt, a thiophenol, a thiophenol
salt, a carboxylic acid, or a carboxylic acid salt is an
additional reactant.
Subclass:
243
![[Patents]](../gifs/ps.gif)
Heterocyclic ring compound; a heterocyclic ring is one having
as ring members only carbon and at least one hetero atom
selected from nitrogen and chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium):
This subclass is indented under subclass 110. Compositions
which contain a compound having a hetero ring whose members
are carbon and at least one hetero atom selected from
nitrogen and chalcogen (i.e. oxygen, sulfur, selenium, or
tellurium).
(1) Note. Examples of components provided for herein are
heterocyclic compounds having more than six or fewer than
five ring atoms in the hetero ring, and having only carbon
and nitrogen as ring members.
Subclass:
244
![[Patents]](../gifs/ps.gif)
The hetero ring contains six members including nitrogen and
carbon (e.g., pyridine, picoline salts, etc.):
This subclass is indented under subclass 243. Compositions
wherein the hetero ring is six-membered with only carbon and
nitrogen as ring members.
(1) Note. Examples of components provided for herein are
lauryl pyridinium chloride and picoline. Picoline is methyl
pyridine.
Subclass:
245
![[Patents]](../gifs/ps.gif)
Chalcogen in the hetero ring:
This subclass is indented under subclass 244. Compositions
wherein the hetero ring with carbon and nitrogen ring members
also has chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) as a ring member.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
246
![[Patents]](../gifs/ps.gif)
The chalcogen is oxygen (e.g., oxazines, etc.):
This subclass is indented under subclass 245. Compositions
wherein the ring has nitrogen, carbon and oxygen as ring
members.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
247
![[Patents]](../gifs/ps.gif)
Chalcogen attached directly to the hetero ring by nonionic
bonding:
This subclass is indented under subclass 246. Compositions
wherein the hetero ring is attached directly to chalcogen
(i.e. oxygen, sulfur, selenium, or tellurium) by nonionic
bonding.
(1) Note. Examples of components provided for herein are the
copolymer of N-vinyl-3-morpholinone and butyl acrylate, and
[figure]
Subclass:
248
![[Patents]](../gifs/ps.gif)
Acyclic nitrogen attached indirectly to the hetero ring by
acyclic nonionic bonding:
This subclass is indented under subclass 246. Compositions
wherein nitrogen, which is not a ring member, is attached
indirectly to the hetero ring by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
249
![[Patents]](../gifs/ps.gif)
Acyclic chalcogen attached indirectly to the hetero ring by
acyclic nonionic bonding:
This subclass is indented under subclass 246. Compositions
wherein chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium), which is not a ring member, is attached
indirectly to the hetero ring by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
cobalt bis (morpholinodithiocarbamate). [figure]
Subclass:
250
![[Patents]](../gifs/ps.gif)
Morpholine, per se, hydrocarbyl-substituted morpholine, or
salts thereof:
This subclass is indented under subclass 246. Compositions
which contain morpholine, per se, salts thereof, hydrocarbyl
substituted morpholine or salts thereof.
Subclass:
251
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (e.g., phenothiazines, etc.):
This subclass is indented under subclass 245. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
3,7-dibornylphenothiazine.
Subclass:
252
![[Patents]](../gifs/ps.gif)
With compound having saturated or unsaturated triazine,
azole, or pyridine ring:
This subclass is indented under subclass 251. Compositions
which contain, in addition to the polycyclo ring system
having the hetero ring as one of the cyclos, a compound
having a pyridine, triazine, or azole ring which may be
saturated or unsaturated.
(1) Note. The pyridine ring is six-membered consisting of
five carbons and one nitrogen. The triazine ring is
six-membered consisting of three carbons and three nitrogens.
The azole ring is five-membered and has at least two ring
hetero atoms, of which at least one must be nitrogen.
Subclass:
253
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound:
This subclass is indented under subclass 251. Compositions
which contain, in addition to the polycyclo ring system
having the hetero ring as one of the cyclos, an organic
phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
254
![[Patents]](../gifs/ps.gif)
With organic non-heterocyclic nitrogen compound:
This subclass is indented under subclass 251. Compositions
which contain, in addition to the polycyclo ring system
having the hetero ring as one of the cyclos, an organic
nitrogen compound which does not contain a heterocyclic
ring.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
255
![[Patents]](../gifs/ps.gif)
Plural nitrogens in the hetero ring:
This subclass is indented under subclass 244. Compositions
wherein the six-membered hetero ring has plural nitrogen ring
members.
(1) Note. An example of the type component provided for
herein is monocyclic pyrimidine (1,3-diazine) compounds.
Subclass:
256
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos:
This subclass is indented under subclass 255. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
257
![[Patents]](../gifs/ps.gif)
Triazines:
This subclass is indented under subclass 255. Compositions
wherein the hetero ring consists of three carbons and three
nitrogens.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
258
![[Patents]](../gifs/ps.gif)
Nitrogen bonded directly to the triazine ring by nonionic
bonding:
This subclass is indented under subclass 257. Compositions
wherein the hetero ring is bonded directly to nitrogen by
nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
259
![[Patents]](../gifs/ps.gif)
1,4-Diazines:
This subclass is indented under subclass 255. Compositions
wherein the hetero ring consists of four carbons and two
nitrogens, the nitrogens being in the 1- and 4-positions of
the ring.
(1) Note. An example of a component provided for herein is:
[figure]
Subclass:
260
![[Patents]](../gifs/ps.gif)
Nitrogen and carbonyl attached indirectly to the 1,4-diazine
ring by nonionic bonding:
This subclass is indented under subclass 259. Compositions
wherein the 1,4-diazine ring is attached indirectly to both
nitrogen and carbonyl, -C(=O)-, by nonionic bonding.
(1) Note. An example of a component provided for herein is
poly (terephthaloyl piperazine), the repeating unit of which
is [figure]
Subclass:
261
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos:
This subclass is indented under subclass 244. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
262
![[Patents]](../gifs/ps.gif)
Piperidines:
This subclass is indented under subclass 244. Compositions
wherein the hetero ring is a completely saturated ring
consisting of one nitrogen and five carbons.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
263
![[Patents]](../gifs/ps.gif)
Having -C(=X)-, wherein X is chalcogen, bonded directly to
the piperidine ring:
This subclass is indented under subclass 262. Compositions
wherein the hetero ring is bonded directly to -C(=X)-,
wherein X is chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium).
(1) Note. An example of a component provided for herein is
zinc -N-pentamethylene dithiocarbamate. [figure]
Subclass:
264
![[Patents]](../gifs/ps.gif)
Vinyl pyridine polymer (e.g., polyvinylpyridine,
vinyl-pyridine-alkyl acrylate copolymer, etc.):
This subclass is indented under subclass 244. Compositions
wherein the component containing the six-membered hetero ring
results from homopolymerization or copolymerization of a
vinyl pyridine.
(1) Note. Homopolymerization or copolymerization normally
occurs through the olefinic double bond.
Subclass:
265
![[Patents]](../gifs/ps.gif)
Non-pyridine organic nitrogen salt of the polymer, or a
non-pyridine organic nitrogen compound is present:
This subclass is indented under subclass 264. Compositions
which (1) contain, in addition to the vinyl pyridine polymer,
a non-pyridine organic nitrogen compound, or (2) contain the
vinyl pyridine polymer in the form of its salt with a
non-pyridine organic nitrogen compound.
(1) Note. Examples of components provided for herein are (a)
the N, N-dibutylcarbamic acid salt of lauryl
methacrylate/2-methyl-5-vinyl pyridine copolymer, and (b) the
combination of a vinyl pyridine/alkyl acrylate copolymer and
an alkaline earth petroleum sulfonate-trialkylamine complex.
(2) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(3) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
266
![[Patents]](../gifs/ps.gif)
Nitrogen attached to the hetero ring directly or indirectly
by acyclic nonionic bonding:
This subclass is indented under subclass 244. Compositions
wherein the hetero ring is attached to nitrogen directly or
indirectly by acyclic nonionic bonding.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
267
![[Patents]](../gifs/ps.gif)
Chalcogen or nitrogen attached indirectly to the hetero ring
by nonionic bonding:
This subclass is indented under subclass 244. Compositions
wherein the hetero ring is attached indirectly to nitrogen or
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) by
nonionic bonding.
(1) Note. Examples of components provided for herein are:
[figure]
Subclass:
268
![[Patents]](../gifs/ps.gif)
The hetero ring contains five members including nitrogen and
carbon (e.g., polyvinylpyrrolidone, etc.):
This subclass is indented under subclass 243. Compositions
wherein the hetero ring is five-membered with carbon and
nitrogen as ring members.
(1) Note. An example of a component provided for herein is
the copolymer of N-vinyl pyrrolidone and cetyl vinyl ether.
Subclass:
269
![[Patents]](../gifs/ps.gif)
Plural hetero atoms in the hetero ring (e.g., pyrazoles,
benzimidazoles, etc.):
This subclass is indented under subclass 268. Compositions
wherein no more than three ring members of the hetero ring
are carbons.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
270
![[Patents]](../gifs/ps.gif)
Chalcogen in the hetero ring (e.g., benzoxazoles, etc.):
This subclass is indented under subclass 269. Compositions
wherein the hetero ring with carbon and nitrogen ring members
also has chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) as a ring member.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
271
![[Patents]](../gifs/ps.gif)
The chalcogen is sulfur (e.g., 1,3-thiazole, etc.):
This subclass is indented under subclass 270. Compositions
wherein the hetero ring has nitrogen, carbon, and sulfur as
ring members.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
272
![[Patents]](../gifs/ps.gif)
Plural nitrogens or plural sulfurs in the hetero ring (e.g.,
thiadiazoles, etc.):
This subclass is indented under subclass 271. Compositions
wherein the hetero ring has more than one nitrogen ring
member or more than one sulfur ring member.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
273
![[Patents]](../gifs/ps.gif)
Acyclic sulfur bonded directly to the 2- and 5- positions of
a 1,3,4-thiadiazole ring or a hydrogenated 1,3,4-thiadiazole
ring:
This subclass is indented under subclass 272. Compositions
wherein the 2- and 5-positions of a 1, 3, 4-thiadiazole ring
or of a hydrogenated 1, 3, 4-thiadiazole ring are each bonded
directly to acyclic sulfur.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
274
![[Patents]](../gifs/ps.gif)
Oxygen or nitrogen attached indirectly to one of the acyclic
sulfurs by acyclic nonionic bonding:
This subclass is indented under subclass 273. Compositions
wherein one of the acyclic sulfurs is attached indirectly to
oxygen or nitrogen by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
275
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (e.g., benzothiazoles, etc.):
This subclass is indented under subclass 271. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
276
![[Patents]](../gifs/ps.gif)
The 2-position of the hetero ring is substituted by double
bonded sulfur, a chain of sulfur atoms, or -SH (wherein H of
-SH may be substituted by metal, ammonium, or substituted
ammonium):
This subclass is indented under subclass 275. Compositions
wherein double bonded sulfur, a chain of sulfur atoms, or -SH
( wherein H of -SH may be substituted by metal, ammonium, or
substituted ammonium) is bonded directly to the 2-position of
the hetero ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
277
![[Patents]](../gifs/ps.gif)
Chalcogen or nitrogen bonded directly to ring carbon of the
hetero ring (e.g., 2-oxazolidinones, etc.):
This subclass is indented under subclass 270. Compositions
wherein a ring carbon of the hetero ring is bonded directly
to nitrogen or to chalcogen (i.e., oxygen, sulfur, selenium,
or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
278
![[Patents]](../gifs/ps.gif)
Exactly one double bond in the hetero ring (e.g.,
bis-2-oxazolines, etc.):
This subclass is indented under subclass 270. Compositions
wherein the hetero ring has exactly one double bond between
ring members.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
279
![[Patents]](../gifs/ps.gif)
Three or four nitrogens in the hetero ring (e.g.,
1,2,4-triazole, tetrazole, etc.):
This subclass is indented under subclass 269. Compositions
wherein the hetero ring has three nitrogen ring members or
four nitrogen ring members.
(1) Note. The components provided for herein are monocyclic
tetrazoles, monocyclic 1,2,3-triazoles, and monocyclic
1,2,4-triazoles.
Subclass:
280
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (e.g., alkyl benzotriazoles, etc.):
This subclass is indented under subclass 279. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
281
![[Patents]](../gifs/ps.gif)
Chalcogen or nitrogen attached to the hetero ring directly or
indirectly by acyclic nonionic bonding (e.g., methylene
bis-benzotriazoles, etc.):
This subclass is indented under subclass 280. Compositions
wherein the hetero ring is attached directly or indirectly by
acyclic nonionic bonding to nitrogen or to chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
282
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound:
This subclass is indented under subclass 280. Compositions
which contain, in addition to the hetero ring containing
component, an organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
283
![[Patents]](../gifs/ps.gif)
The hetero ring is a monocyclic 1,3-diazole or a monocyclic
hydrogenated 1,3-diazole:
This subclass is indented under subclass 269. Compositions
wherein the hetero ring is a saturated or unsaturated
monocyclic 1,3-diazole ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
284
![[Patents]](../gifs/ps.gif)
Chalcogen or nitrogen bonded directly to ring carbon of the
1,3-hetero ring, or the 1,3-hetero ring has two double bonds
between ring members:
This subclass is indented under subclass 283. Compositions
wherein the hetero ring has two double bonds between ring
members, or ring carbon of the hetero ring is bonded directly
to nitrogen or to chalcogen (i.e., oxygen, sulfur, selenium,
or tellurium).
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
285
![[Patents]](../gifs/ps.gif)
Having -C(=X)-, wherein X is chalcogen, attached indirectly
to the 1,3-hetero ring by nonionic bonding:
This subclass is indented under subclass 283. Compositions
wherein the hetero ring is attached indirectly by nonionic
bonding to -C(=X)-, wherein X is chalcogen (i.e., oxygen,
sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
286
![[Patents]](../gifs/ps.gif)
Organic phosphorus compound salt of the 1,3-hetero ring
compound, or an organic phosphorus compound is present:
This subclass is indented under subclass 283. Compositions
which (1) contain, in addition to the hetero ring component,
an organic phosphorus compound, or (2) wherein the hetero
ring component is in the form of a salt with an organic
phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
287
![[Patents]](../gifs/ps.gif)
Plural oxygens double bonded directly to ring carbons of the
hetero ring which are adjacent to the ring nitrogen:
This subclass is indented under subclass 268. Compositions
wherein two carbons of the hetero ring, each adjacent to the
ring nitrogen atom, are double bonded directly to oxygen.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
288
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (i.e., fused or bridged ring system):
This subclass is indented under subclass 287. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is:
[figure]
Subclass:
289
![[Patents]](../gifs/ps.gif)
Sulfur attached directly or indirectly to the hetero ring by
nonionic bonding:
This subclass is indented under subclass 287. Compositions
wherein the hetero ring is attached to sulfur directly or
indirectly by nonionic bonding.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
290
![[Patents]](../gifs/ps.gif)
Additional oxygen attached directly or indirectly to the
hetero ring by nonionic bonding:
This subclass is indented under subclass 287. Compositions
wherein the hetero ring is attached to an additional oxygen
directly or indirectly by nonionic bonding.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
291
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the hetero ring by nonionic
bonding (e.g., bis-succinimide compounds, etc.):
This subclass is indented under subclass 290. Compositions
wherein the hetero ring is attached indirectly to nitrogen by
nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
292
![[Patents]](../gifs/ps.gif)
The oxygen is part of an ether linkage or is bonded directly
to a benzene ring:
This subclass is indented under subclass 291. Compositions
wherein the oxygen is bonded directly to a benzene ring or is
part of an ether linkage.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
293
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the hetero ring
by nonionic bonding:
This subclass is indented under subclass 287. Compositions
wherein the hetero ring is attached directly or indirectly by
nonionic bonding to nitrogen.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
294
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound:
This subclass is indented under subclass 293. Compositions
which contain, in addition to the hetero ring containing
component, an organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
295
![[Patents]](../gifs/ps.gif)
With organic chalcogen or halogen compound:
This subclass is indented under subclass 293. Compositions
which contain, in addition to the hetero ring containing
component, an organic halogen compound or an organic
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium)
compound.
(1) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic chalcogen compound is
similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
296
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (e.g., indigo, carbazole, phthalocyanine,
etc.):
This subclass is indented under subclass 268. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
297
![[Patents]](../gifs/ps.gif)
Having a -C(=X)X- group, wherein the X's are the same or
diverse chalcogens, attached directly or indirectly to the
hetero ring by acyclic nonionic bonding (e.g.,
vinylpyrrolidone-acrylate copolymers, etc.):
This subclass is indented under subclass 268. Compositions
wherein the hetero ring is attached directly or indirectly by
acyclic nonionic bonding to a -C(=X)X- group, wherein the X's
are the same or diverse chalcogens (i.e., oxygen, sulfur,
selenium, or tellurium).
(1) Note. Examples of components provided for herein are: a
copolymer of N-vinyl pyrrolidone and lauryl methacrylate, and
[figure]
Subclass:
298
![[Patents]](../gifs/ps.gif)
With metal compound, or organic phosphorus or sulfur
compound:
This subclass is indented under subclass 297. Compositions
which contain, in addition to the hetero ring containing
component, an organic sulfur compound, an organic phosphorus
compound, or an organic compound that contains metal.
(1) Note. An organic sulfur compound is one wherein sulfur
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic phosphorus compound is
similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
299
![[Patents]](../gifs/ps.gif)
Sulfur containing hetero ring:
This subclass is indented under subclass 243. Compositions
wherein sulfur and carbon are ring members of the hetero
ring.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
300
![[Patents]](../gifs/ps.gif)
Plural hetero atoms in the hetero ring (e.g., 1,3-dithiane,
etc.):
This subclass is indented under subclass 299. Compositions
wherein the hetero ring has more than one ring hetero atom.
(1) Note. Examples of components provided for herein are
[figure]
(2) Note. This subclass also provides for components having
a hetero ring with more than six members, ring sulfur and
ring nitrogen, e.g., thiadiazepines, etc.
Subclass:
301
![[Patents]](../gifs/ps.gif)
Polycyclo ring system which contains the hetero ring as one
of the cyclos (e.g., benzothiophenes, etc.):
This subclass is indented under subclass 299. Compositions
wherein the hetero ring is one of the cyclos of a polycyclo
ring system.
(1) Note. Fused and bridged ring systems are considered to
be polycyclo ring systems. Two rings joined solely by a spiro
linkage are not considered to form a polycyclo ring system.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
302
![[Patents]](../gifs/ps.gif)
The hetero ring is five-membered:
This subclass is indented under subclass 299. Compositions
wherein the hetero ring consists of one ring sulfur and four
ring carbons.
Subclass:
303
![[Patents]](../gifs/ps.gif)
Chalcogen bonded directly to ring carbon of the hetero ring:
This subclass is indented under subclass 302. Compositions
wherein ring carbon of the hetero ring is bonded directly to
chalcogen (i.e. oxygen, sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
304
![[Patents]](../gifs/ps.gif)
Oxygen containing hetero ring (e.g., allyl glycidyl ether,
etc.):
This subclass is indented under subclass 243. Compositions
wherein oxygen and carbon are ring members of the hetero
ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
305
![[Patents]](../gifs/ps.gif)
Chalcogen double bonded directly to a ring carbon of the
hetero ring which is adjacent to a ring oxygen (e.g.,
lactones, etc.):
This subclass is indented under subclass 304. Compositions
wherein a ring carbon of the hetero ring, which carbon is
adjacent to a ring oxygen, is double bonded directly to
chalcogen (i.e. oxygen, sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
306
![[Patents]](../gifs/ps.gif)
And chalcogen double bonded directly to the other ring carbon
of the hetero ring which is adjacent to the ring oxygen
(e.g., maleic anhydride copolymers, etc.):
This subclass is indented under subclass 305. Compositions
wherein both carbons of the hetero ring that are adjacent to
the ring oxygen are double bonded directly to chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
307
![[Patents]](../gifs/ps.gif)
The hetero ring contains at least five ring members (e.g.,
1,3-dioxane, furan, etc.):
This subclass is indented under subclass 304. Compositions
wherein five or more ring members are present in the hetero
ring.
(1) Note. This subclass provides, inter alia, for components
having a hetero ring with more than six members ring oxygen
and ring nitrogen, e.g., oxazepines, etc.
Subclass:
308
![[Patents]](../gifs/ps.gif)
Having -C(=O)O- attached directly or indirectly to the hetero
ring by nonionic bonding (e.g., sorbitan esters, etc.):
This subclass is indented under subclass 307. Compositions
wherein the hetero ring is attached directly or indirectly to
a -C(=O)O- group by nonionic bonding.
(1) Note. Examples of components provided for herein are
various carboxylic acid esters of sorbitans.
Subclass:
309
![[Patents]](../gifs/ps.gif)
The carbon of the -C(=O)O- group is bonded directly to the
hetero ring (e.g., furoic acid, etc.):
This subclass is indented under subclass 308. Compositions
wherein the hetero ring is bonded directly to the carbon of
the -C(=O)O- group.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
310
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound:
This subclass is indented under subclass 308. Compositions
which contain, in addition to the hetero ring containing
component, an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
311
![[Patents]](../gifs/ps.gif)
With sulfonic or carboxylic acid, or salt thereof:
This subclass is indented under subclass 308. Compositions
which contain, in addition to the hetero ring containing
component, a carboxylic acid, carboxylic acid salt, sulfonic
acid, or sulfonic acid salt.
Subclass:
312
![[Patents]](../gifs/ps.gif)
Organic oxidate of indeterminate composition:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure prepared
by oxidation of an organic compound or of a mixture of
organic compounds.
(1) Note. The oxidates of this subclass and its indents are
generally complex mixtures. An indication that the oxidate
contains carboxylic acids is not sufficient to remove it from
this subclass or its indents.
(2) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
313
![[Patents]](../gifs/ps.gif)
Substance oxidized contains nitrogen, chalcogen, halogen or
phosphorus (e.g., oxidized sulfonate, phenol, ozonide, soap,
etc.):
This subclass is indented under subclass 312. Compositions
wherein nitrogen, halogen, phosphorus, or chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium) is present in the
substance oxidized.
Subclass:
314
![[Patents]](../gifs/ps.gif)
The substance oxidized is a carboxylic acid ester (e.g.,
blown lard oil, sperm oil, rapeseed oil, etc.):
This subclass is indented under subclass 313. Compositions
wherein a carboxylic acid ester is the substance oxidized.
Subclass:
315
![[Patents]](../gifs/ps.gif)
Carboxylic acid ester subsequently formed from alcohol or
acid of the organic oxidate:
This subclass is indented under subclass 312. Compositions
which contain a carboxylic acid ester subsequently formed
from an alcohol or acid that is part of the organic oxidate
of indeterminate composition.
(1) Note. This subclass does not provide for carboxylic acid
esters of known structure, per se; such are classified as
components in subclass 459 and its indents.
(2) Note. This subclass provides for components wherein an
organic oxidate of indeterminate composition is made to
undergo esterification (of either alcohol or carboxylic acid)
to yield (1) a mixture, still of indeterminate composition,
containing a carboxylic acid ester, or (2) a carboxylic acid
ester of indeterminate composition.
Subclass:
316
![[Patents]](../gifs/ps.gif)
With an organic nitrogen compound, which may or may not be
reacted with the organic oxidate (e.g., reaction of oxidized
olefinic copolymer with amine, formaldehyde, and phenol,
etc.):
This subclass is indented under subclass 312. Compositions
(1) which contain, in addition to the organic oxidate of
indeterminate composition, an organic nitrogen compound or
(2) wherein the organic oxidate of indeterminate composition
is reacted with an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See the Notes to the Class Definition for the
definition of organic compound.
Subclass:
317
![[Patents]](../gifs/ps.gif)
The organic oxidate is reacted with sulfur, a sulfur
compound, halogen, phosphorus, or a phosphorus compound:
This subclass is indented under subclass 312. Compositions
wherein sulfur, a sulfur compound, halogen, phosphorus, or a
phosphorus compound is reacted with the organic oxidate of
indeterminate composition.
Subclass:
318
![[Patents]](../gifs/ps.gif)
With sulfonic acid or salt thereof:
This subclass is indented under subclass 312. Compositions
which contain, in addition to the organic oxidate of
indeterminate composition, a sulfonic acid or salt thereof.
Subclass:
319
![[Patents]](../gifs/ps.gif)
With organic sulfur, phosphorus, or halogen compound:
This subclass is indented under subclass 312. Compositions
which contain, in addition to the organic oxidate of
indeterminate structure, an organic sulfur compound, an
organic phosphorus compound, or an organic halogen compound.
(1) Note. An organic sulfur compound is one wherein sulfur
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic phosphorus compound
and organic halogen compound are similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
320
![[Patents]](../gifs/ps.gif)
With a phenol, phenol salt, carboxylic acid, or carboxylic
acid salt:
This subclass is indented under subclass 312. Compositions
which contain, in addition to the organic oxidate of
indeterminate structure, a carboxylic acid, a carboxylic acid
salt, a phenol, or a phenol salt.
Subclass:
321
![[Patents]](../gifs/ps.gif)
Salt of the organic oxidate:
This subclass is indented under subclass 312. Compositions
wherein the organic oxidate of indeterminate composition has
been salified, and exists in salt form.
Subclass:
322
![[Patents]](../gifs/ps.gif)
Sulfurized compound of indeterminate structure, which is a
reaction product of an organic compound with sulfur halide,
elemental sulfur, or metal polysulfide:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure which has
been prepared by the reaction of an organic compound with
elemental sulfur, with a sulfur halide, or with a metal
polysulfide.
(1) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
323
![[Patents]](../gifs/ps.gif)
Both sulfur and sulfur halide are reacted with the organic
compound:
This subclass is indented under subclass 322. Compositions
wherein the organic compound is reacted with elemental sulfur
and with sulfur halide, either simultaneously or sequentially
in either order.
Subclass:
324
![[Patents]](../gifs/ps.gif)
Hydrogen sulfide or a salt thereof is also reacted with the
organic compound:
This subclass is indented under subclass 322. Compositions
wherein the organic compound is additionally reacted with
hydrogen sulfide or with a salt thereof; said additional
reaction can be prior to, simultaneous with or subsequent to
sulfurization via elemental sulfur, sulfur halide, or metal
polysulfide.
Subclass:
325
![[Patents]](../gifs/ps.gif)
Phosphorus or an inorganic phosphorus compound is reacted
with the organic compound either together with or subsequent
to the sulfurizing agent (e.g., terpene-sulfur-phosphorus
sulfide reaction products, reaction product of sulfurized
olefin with phosphorus sulfide, etc.):
This subclass is indented under subclass 322. Compositions
wherein the organic compound is also reacted with phosphorus
or an inorganic phosphorus compound, either simultaneously
with or subsequent to sulfurization via elemental sulfur,
sulfur halide, or metal polysulfide.
Subclass:
326
![[Patents]](../gifs/ps.gif)
The organic compound is an organic-C(=O)O- compound (e.g.,
sulfurized and phosphosulfurized sperm oil, fats, etc.):
This subclass is indented under subclass 325. Compositions
wherein the organic compound sulfurized and reacted with
phosphorus or an inorganic phosphorus compound is an organic
-C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one in which the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
327
![[Patents]](../gifs/ps.gif)
With organic halogen compound:
This subclass is indented under subclass 326. Compositions
which contain, in addition to the organic -C(=O)O- compound
which is sulfurized and reacted with phoaphorus, an inorganic
phosphorus compound, or an organic halogen compound.
(1) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
328
![[Patents]](../gifs/ps.gif)
The organic compound is an organic nitrogen compound (e.g.,
sulfurized nitriles, phosphatides, unsaturated amines,
etc.):
This subclass is indented under subclass 322. Compositions
wherein the organic compound that is sulfurized is an organic
nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein the
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
329
![[Patents]](../gifs/ps.gif)
The organic compound is an organic phosphorus or sulfur
compound (e.g., sulfurized phosphate esters, sulfonates,
etc.):
This subclass is indented under subclass 322. Compositions
wherein the organic compound that is sulfurized is an organic
phosphorus compound or an organic sulfur compound..
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound is similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
330
![[Patents]](../gifs/ps.gif)
The organic compound is rosin, tall oil, or a derivative
thereof of indeterminate structure:
This subclass is indented under subclass 322. Compositions
wherein tall oil, rosin, or a derivative thereof of
indeterminate structure is the organic compound sulfurized.
(1) Note. If a derivative of rosin or of tall oil is known
by its exact structure, such a sulfurized derivative is
classified according to the known structure which is
sulfurized.
Subclass:
331
![[Patents]](../gifs/ps.gif)
The organic compound is a carboxylic acid or salt thereof:
This subclass is indented under subclass 322. Compositions
wherein a carboxylic acid or a salt of a carboxylic acid is
the organic compound sulfurized.
Subclass:
332
![[Patents]](../gifs/ps.gif)
The organic compound is an organic oxygen compound which does
not contain a -C(=O)O- group, or is an organic halogen
compound (e.g., sulfurized pentadecenylphenol, etc.):
This subclass is indented under subclass 322. Compositions
wherein the organic compound sulfurized is an organic halogen
compound, or is an organic oxygen compound that does not
contain a -C(=O)O- group.
(1) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic oxygen compound is
similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
333
![[Patents]](../gifs/ps.gif)
The oxygen compound is an ether or has hydroxy bonded
directly to acyclic or alicyclic carbon (e.g., sulfurized
pine oil or cardanol ether, etc.):
This subclass is indented under subclass 332. Compositions
wherein an ether or a compound having hydroxy bonded directly
to acyclic or alicyclic carbon is the organic compound
sulfurized.
Subclass:
334
![[Patents]](../gifs/ps.gif)
With an organic nitrogen compound, which may or may not be
reacted with the sulfurized compound:
This subclass is indented under subclass 322. Compositions
(1) which contain, in addition to the sulfurized organic
compound, an organic nitrogen compound or (2) wherein the
sulfurized organic compound is reacted with an organic
nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
335
![[Patents]](../gifs/ps.gif)
The nitrogen is attached directly or indirectly to -C(=X)-,
wherein X is chalcogen, by nonionic bonding (e.g.,
phosphatides, amides, zinc diamyl dithiocarbamate, etc.):
This subclass is indented under subclass 334. Compositions
wherein-C(=X)-, wherein X is chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium), is attached directly or indirectly
to the nitrogen by nonionic bonding.
Subclass:
336
![[Patents]](../gifs/ps.gif)
With an organic -S(=O)(=O)O- compound, which may or may not
be reacted with the sulfurized compound (e.g., sulfates,
mahogany sulfonates, etc.):
This subclass is indented under subclass 322. Compositions
(1) which contain, in addition to the sulfurized organic
compound, an organic -S(=O)(=O)O- compound, or (2) wherein
the sulfurized organic compound is reacted with an
organic-S(=O)(=O)O- compound.
(1) Note. An organic -S(=O)(=O)O- compound is one in which
the-S(=O)(=O)O- group is attached directly or indirectly by
nonionic bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
337
![[Patents]](../gifs/ps.gif)
With an organic phosphorus compound, which may or may not be
reacted with the sulfurized compound:
This subclass is indented under subclass 322. Compositions
(1) which contain, in addition to the sulfurized organic
compound, an organic phosphorus compound, or (2) wherein the
sulfurized organic compound is reacted with an organic
phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
338
![[Patents]](../gifs/ps.gif)
The organic phosphorus compound is a phosphorus acid, a salt
thereof, or an indeterminate reaction product of hydrocarbon
and phosphorus sulfide:
This subclass is indented under subclass 337. Compositions
wherein the organic phosphorus compound is an indeterminate
reaction product of hydrocarbon and phosphorus sulfide, or is
a phosphorus acid, or a salt of a phosphorus acid.
Subclass:
339
![[Patents]](../gifs/ps.gif)
With an organic -C(=O)O- compound, which may or may not be
reacted with the sulfurized compound:
This subclass is indented under subclass 322. Compositions
(1) which contain, in addition to the sulfurized organic
compound, an organic -C(=O)O- compound, or (2) wherein the
sulfurized organic compound is reacted with an
organic-C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one in which the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
340
![[Patents]](../gifs/ps.gif)
The organic -C(=O)O- compound is naphthenic acid or a salt
thereof:
This subclass is indented under subclass 339. Compositions
wherein the organic -C(=O)O- compound is naphthenic acid, per
se, or a salt of naphthenic acid.
Subclass:
341
![[Patents]](../gifs/ps.gif)
With organic halogen compound:
This subclass is indented under subclass 322. Compositions
(1) which contain, in addition to the sulfurized organic
compound, an organic halogen compound, or (2) wherein the
sulfurized organic compound is reacted with an organic
halogen compound.
(1) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
342
![[Patents]](../gifs/ps.gif)
With an organic oxygen compound, which may or may not be
reacted with the sulfurized compound:
This subclass is indented under subclass 322. Compositions
which (1) contain, in addition to the sulfurized organic
compound, an organic oxygen compound, or (2) wherein the
sulfurized organic compound is reacted with an organic oxygen
compound.
(1) Note. An organic oxygen compound is one in which oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
343
![[Patents]](../gifs/ps.gif)
Sulfurized mixture of hydrocarbon and carboxylic acid ester
(i.e., products produced by sulfurizing a mixture containing
both hydrocarbon and carboxylic acid ester):
This subclass is indented under subclass 322. Compositions
wherein the organic compound is a component of a mixture of a
carboxylic acid ester and a hydrocarbon, which mixture is
sulfurized, resulting in a mixture of sulfurized hydrocarbon
and sulfurized carboxylic acid ester.
Subclass:
344
![[Patents]](../gifs/ps.gif)
Sulfurized carboxylic acid ester:
This subclass is indented under subclass 322. Compositions
wherein the organic compound sulfurized is a carboxylic acid
ester.
Subclass:
345
![[Patents]](../gifs/ps.gif)
The carboxylic acid ester is a naturally occurring
triglyceride or a naturally occurring wax ester (e.g.,
sulfurized lard oil, degras, etc.):
This subclass is indented under subclass 344. Compositions
wherein the carboxylic acid ester is a naturally occurring
wax ester or a naturally occurring triglyceride.
(1) Note. Examples of naturally occurring ester waxes are
lanolin, beeswax, degras, carnauba wax, etc.
(2) Note. Examples of naturally occurring triglycerides are
corn oil, lard, soybean oil, palm oil, etc.
Subclass:
346
![[Patents]](../gifs/ps.gif)
Phosphosulfurized or phosphooxidized organic compound of
indeterminate structure (i.e., indeterminate reaction
products of organic compounds with phosphorus sulfides or
oxides):
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure which has
been prepared by the reaction of an organic compound with a
phosphorus sulfide or a phosphorus oxide.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
347
![[Patents]](../gifs/ps.gif)
The organic compound is simultaneously reacted with an
inorganic phosphorus halide:
This subclass is indented under subclass 346. Compositions
wherein an inorganic phosphorus halide and the phosphorus
sulfide or oxide are simultaneously reacted with the organic
compound.
Subclass:
348
![[Patents]](../gifs/ps.gif)
The organic compound is an organic nitrogen compound (e.g.,
phosphosulfurized nitriles, etc.):
This subclass is indented under subclass 346. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized is an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
349
![[Patents]](../gifs/ps.gif)
The organic compound is a phosphorus ester or an organic
-S(=O)(=O)O- compound (e.g., phosphosulfurized petroleum
mahogany sulfonates, etc.):
This subclass is indented under subclass 346. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized is a phosphorus ester or an organic
-S(=O)(=O)O- compound.
(1) Note. A phosphorus ester is characterized by divalent
chalcogen bonded to both phosphorus and carbon, wherein the
carbon may be single bonded to any atom but may be multiple
bonded only to additional carbon.
(2) Note. An organic -S(=O)(=O)O- compound is one wherein
the-S(=O)(=O)O- group is attached directly or indirectly by
nonionic bonding to carbon of an organic compound.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
350
![[Patents]](../gifs/ps.gif)
Phosphosulfurized or phosphooxidized mixture of hydrocarbon
and organic oxygen compound:
This subclass is indented under subclass 346. Compositions
wherein the organic compound is a component of a mixture of
hydrocarbon and an organic oxygen compound, which mixture is
phosphosulfurized or phosphooxidized, resulting in a mixture
of phosphosulfurized or phosphooxidized hydrocarbon and
phosphosulfurized or phosphooxidized organic oxygen
compound.
(1) Note. An organic oxygen compound is one wherein oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(2) Note. See Notes to the Class Definition of the
definition of an organic compound.
Subclass:
351
![[Patents]](../gifs/ps.gif)
The organic compound is a carboxylic acid, salt, or ester
(e.g., phosphosulfurized oleic acid, etc.)
This subclass is indented under subclass 346. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized is a carboxylic acid, a carboxylic acid salt,
or a carboxylic acid ester.
Subclass:
352
![[Patents]](../gifs/ps.gif)
The organic compound is a naturally occurring triglyceride or
a naturally occurring wax ester (e.g., phosphosulfurized
degras, etc.):
This subclass is indented under subclass 351. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized is a naturally occurring wax ester or
naturally occurring triglyceride.
(1) Note. Examples of naturally occurring wax esters are
lanolin, beeswax, spermaceti, carnauba wax, etc.
(2) Note. Examples of naturally occurring triglycerides are
corn oil, lard, soybean oil, palm oil, etc.
Subclass:
353
![[Patents]](../gifs/ps.gif)
The organic compound contains -XH, wherein X is chalcogen,
bonded directly to carbon and H of -XH may be replaced by
metal (e.g., phosphosulfurized alkyl phenol sulfides, etc.):
This subclass is indented under subclass 346. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized contains carbon bonded directly to -XH,
wherein H of -XH may be replaced by metal and X is chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium).
(1) Note. Examples of components provided for herein are
phosphosulfurized or phosphooxidized phenols, thiophenols,
alcohols, and their salts, etc.
Subclass:
354
![[Patents]](../gifs/ps.gif)
The organic compound is a hydrocarbon:
This subclass is indented under subclass 346. Compositions
wherein the organic compound that is phosphosulfurized or
phosphooxidized is a hydrocarbon.
Subclass:
355
![[Patents]](../gifs/ps.gif)
With an organic nitrogen compound, which may or may not be
reacted with the phosphosulfurized or phosphooxidized
hydrocarbon:
This subclass is indented under subclass 354. Compositions
(1) which contain, in addition to the phosphosulfurized or
phosphooxidized hydrocarbon, an organic nitrogen compound or
(2) wherein the phosphosulfurized or phosphooxidized
hydrocarbon is reacted with an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
356
![[Patents]](../gifs/ps.gif)
The nitrogen is attached directly or indirectly to -C(=X)-,
wherein X is chalcogen, by nonionic bonding (e.g., amides,
aminocarboxylic acids, etc.):
This subclass is indented under subclass 355. Compositions
wherein-C(=X)-, wherein X is chalcogen (i.e., oxygen, sulfur,
selenium or tellurium), is attached directly or indirectly to
the nitrogen of the organic nitrogen compound by nonionic
bonding.
Subclass:
357
![[Patents]](../gifs/ps.gif)
With an organic phosphorus compound, which may or may not be
reacted with the phosphosulfurized or phosphooxidized
hydrocarbon:
This subclass is indented under subclass 354. Compositions
(1) which contain, in addition to the phosphosulfurized or
phosphooxidized hydrocarbon, an organic phosphorus compound
or (2) wherein the phosphosulfurized or phosphooxidized
hydrocarbon is reacted with an organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of organic compound.
Subclass:
358
![[Patents]](../gifs/ps.gif)
With an organic -S(=O)(=O)O- compound, which may or may not
be reacted with the phosphosulfurized or phosphooxidized
hydrocarbon:
This subclass is indented under subclass 354. Compositions
(1) which contain, in addition to the phosphosulfurized or
phosphooxidized hydrocarbon, an organic-S(=O)(=O)O- compound
or (2) wherein the phosphosulfurized or phosphooxidized
hydrocarbon is reacted with an organic-S(=O)(=O)O- compound.
(1) Note. An organic -S(=O)(=O)O- compound is one wherein
the-S(=O)(=O)O- group is attached directly or indirectly by
nonionic bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
359
![[Patents]](../gifs/ps.gif)
With an organic -C(=X)X- compound, wherein the X's may be
same or diverse chalcogens, which compound may or may not be
reacted with the phosphosulfurized or phosphooxidized
hydrocarbon:
This subclass is indented under subclass 354. Compositions
(1) which contain, in addition to the phosphosulfurized or
phosphooxidized hydrocarbon, an organic-C(=X)X- compound,
wherein the X's may be the same or diverse chalcogens (i.e.,
oxygen, sulfur, selenium, or tellurium) or (2) wherein the
phosphosulfurized or phosphooxidized hydrocarbon is reacted
with such an organic -C(=X)X- compound.
(1) Note. An organic -C(=X)X- compound is one wherein the
carbon of the -C(=X)X- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
360
![[Patents]](../gifs/ps.gif)
With an organic chalcogen compound, which may or may not be
reacted with the phosphosulfurized or phosphooxidized
hydrocarbon (e.g., phenols, alcohols, quinones, etc.):
This subclass is indented under subclass 354. Compositions
(1) which contain, in addition to the phosphosulfurized or
phosphooxidized hydrocarbon, an organic chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium) compound or (2)
wherein the phosphosulfurized or phosphooxidized hydrocarbon
is reacted with an organic chalcogen compound.
(1) Note. An organic chalcogen compound is one in which
chalcogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
361
![[Patents]](../gifs/ps.gif)
The phosphosulfurized or phosphooxidized hydrocarbon is
reacted with water, a base, a metal compound, or elemental
metal (e.g., overbased phosphosulfurized hydrocarbon, etc.):
This subclass is indented under subclass 354. Compositions
wherein water, a base, a metal compound, or elemental metal
is reacted with the phosphosulfurized or phosphooxidized
hydrocarbon.
Subclass:
362
![[Patents]](../gifs/ps.gif)
Nitrogen and heavy metal, or nitrogen and aluminum, in the
same compound:
This subclass is indented under subclass 110. Compositions
which contain a compound containing heavy metal and nitrogen,
or a compound containing aluminum and nitrogen.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are considered to be those having a
specific gravity greater than 4.0.
(3) Note. Examples of components provided for herein are
trioctylmethylammonium thiomolybdate and C[subscrpt]6[end
subscrpt]H[subscrpt]5[end subscrpt]NHAsCl[subscrpt]2 .[end
subscrpt]
Subclass:
363
![[Patents]](../gifs/ps.gif)
The nitrogen is bonded directly to the carbon of a -C(=X)X-
group, wherein the X's may be the same or diverse chalcogens
(e.g., dithiocarbamates, etc.):
This subclass is indented under subclass 362. Compositions
wherein the carbon of a -C(=X)X- group, wherein the X's may
be the same or diverse chalcogens (i.e., oxygen, sulfur,
selenium, or tellurium) is bonded directly to the nitrogen.
Subclass:
364
![[Patents]](../gifs/ps.gif)
With organic nitrogen, phosphorus, or chalcogen compound:
This subclass is indented under subclass 363. Compositions
which contain, in addition to the nitrogen-heavy metal or
nitrogen-aluminum compound, an organic phosphorus compound,
an organic nitrogen compound, or an organic chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium) compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic nitrogen
compound and organic chalcogen compound are similarly
defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
365
![[Patents]](../gifs/ps.gif)
With metal compound:
This subclass is indented under subclass 364. Compositions
which contain, further, an organic compound that contains
metal.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
366
![[Patents]](../gifs/ps.gif)
The nitrogen is multiple bonded to carbon, or is bonded
directly to additional nitrogen:
This subclass is indented under subclass 362. Compositions
wherein carbon is multiple bonded to the nitrogen, or an
additional nitrogen is bonded to the nitrogen.
(1) Note. Examples of components provided for herein are:
the iron salt of N-nitroso phenyl hydroxylamine, and
[figure]
Subclass:
367
![[Patents]](../gifs/ps.gif)
Containing -C(=X)-, wherein X is chalcogen:
This subclass is indented under subclass 362. Compositions
wherein the compound that contains nitrogen and heavy metal
or nitrogen and aluminum also contains -C(=X)-, wherein X is
chalcogen (i.e, oxygen, sulfur, selenium, or tellurium).
(1) Note. An example of a component provided for herein is
{(C[subscrpt]8[end subscrpt]H[subscrpt]17[end
subscrpt])[subscrpt]2[end subscrpt]N-CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]COO}[subscrpt]2[end
subscrpt]Pb
Subclass:
368
![[Patents]](../gifs/ps.gif)
Heavy metal or aluminum in an organic phosphorus compound
having four chalcogens bonded directly to the phosphorus:
This subclass is indented under subclass 110. Compositions
which contain an organic phosphorus compound which (1)
contains heavy metal or aluminum and (2) has four chalcogens
(i.e., oxygen, sulfur, selenium, or tellurium) bonded
directly to the phosphorus.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
(3) Note. An example of a component provided for herein is
(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]-P(S)S-Ti(OCH[subscrpt]3[end
subscrpt])[subscrpt]3[end subscrpt]
Subclass:
369
![[Patents]](../gifs/ps.gif)
The phosphorus is bonded indirectly to an additional diverse
metal or to carbonyl (e.g., molybdenum-zinc
dialkyldithiophosphates, etc.):
This subclass is indented under subclass 368. Compositions
wherein carbonyl or an additional diverse metal is bonded
indirectly to the phosphorus.
(1) Note. There are no restrictions relative to the type of
bonding between the phosphorus and the carbonyl or additional
metal.
(2) Note. Examples of components provided for herein are
{(CH[subscrpt]3[end subscrpt]OC(O)CH[subscrpt]2[end
subscrpt]O-)[subscrpt]2[end subscrpt]P(S)S}[subscrpt]2[end
subscrpt]Zn and ZnMo[subscrpt]2[end subscrpt]O[subscrpt]3[end
subscrpt]{S(S)P(OAlkyl)[subscrpt]2[end
subscrpt]}[subscrpt]6[end subscrpt]
Subclass:
370
![[Patents]](../gifs/ps.gif)
The phosphorus is attached indirectly to chalcogen by
nonionic bonding, or is part of a ring consisting of
phosphorus, carbon, and chalcogen:
This subclass is indented under subclass 368. Compositions
wherein (1) the phosphorus is part of a ring consisting of
phosphorus, carbon, and chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium) or (2) chalcogen is attached
indirectly to the phosphorus by nonionic bonding.
(1) Note. Examples of components provided for herein are
{(C[subscrpt]9[end subscrpt]H[subscrpt]19[end
subscrpt]C[subscrpt]6[end subscrpt]H[subscrpt]4[end
subscrpt]OCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]O-)[subscrpt]2[end subscrpt]P(=S)S}[subscrpt]2[end
subscrpt]Zn and [figure]
Subclass:
371
![[Patents]](../gifs/ps.gif)
The heavy metal is zinc:
This subclass is indented under subclass 368. Compositions
wherein zinc is the heavy metal.
(1) Note. An example of a component provided for herein is
zinc dihexyl dithiophosphate.
Subclass:
372
![[Patents]](../gifs/ps.gif)
With organic sulfonate compound:
This subclass is indented under subclass 371. Compositions
which contain, in addition to the zincorganic phosphorus
compound, an organic sulfonate compound.
(1) Note. An organic sulfonate compound is one wherein an
-S(=O)(O)O- group is attached directly or indirectly by
nonionic bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
373
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound:
This subclass is indented under subclass 372. Compositions
which contain, in addition to the zincorganic phosphorus
compound and the organic sulfonate compound, an organic
nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
374
![[Patents]](../gifs/ps.gif)
With organic -C(=X)X- compound, wherein the X's may be the
same or diverse chalcogens:
This subclass is indented under subclass 372. Compositions
which contain, in addition to the zincorganic phosphorus
compound and the organic sulfonate compound, an organic
-C(=X)X- compound, wherein the X's may be the same or diverse
chalcogens (i.e., oxygen, sulfur, selenium, or tellurium).
(1) Note. An organic -C(=X)X- compound is one wherein the
carbon of the -C(=X)X- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
375
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound:
This subclass is indented under subclass 371. Compositions
which contain, in addition to the zincorganic phosphorus
compound, an organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
376
![[Patents]](../gifs/ps.gif)
The nitrogen is bonded directly to -C(=X)-, wherein X is
chalcogen (e.g., amides, etc.):
This subclass is indented under subclass 375. Compositions
wherein-C(=X)-, wherein X is chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium), is bonded directly to the nitrogen.
Subclass:
377
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound that does not contain zinc:
This subclass is indented under subclass 371. Compositions
which contain, in addition to the zincorganic phosphorus
compound, an organic phosphorus compound that does not
contain zinc.
Subclass:
378
![[Patents]](../gifs/ps.gif)
With organic chalcogen compound that does not contain
phosphorus:
This subclass is indented under subclass 371. Compositions
which contain, in addition to the zincorganic phosphorus
compound, an organic chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium) compound that does not contain
phosphorus.
(1) Note. An organic chalcogen compound is one wherein
chalcogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
379
![[Patents]](../gifs/ps.gif)
The heavy metal is molybdenum, a rare earth metal, gold,
silver, or mercury:
This subclass is indented under subclass 368. Compositions
wherein molybdenum, a rare earth metal, gold, silver, or
mercury is the heavy metal.
Subclass:
380
![[Patents]](../gifs/ps.gif)
With organic chalcogen compound that does not contain
phosphorus:
This subclass is indented under subclass 368. Compositions
which contain, in addition to the organic phosphorus
compound, an organic chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium) compound that does not contain
phosphorus.
(1) Note. An organic chalcogen compound is one wherein
chalcogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
381
![[Patents]](../gifs/ps.gif)
Heavy metal or aluminum in the same compound with alkali or
alkaline earth metal:
This subclass is indented under subclass 110. Compositions
wherein an alkali metal or an alkaline earth metal is present
in the same organic compound as a heavy metal or aluminum.
(1) Note. An example of a component provided for herein is
Li(C[subscrpt]17[end subscrpt]H[subscrpt]35[end
subscrpt]CO[subscrpt]2[end subscrpt]).2Al(OH)[subscrpt]3[end
subscrpt]
(2) Note. Arsenic is considered a heavy metal.
(3) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
Subclass:
382
![[Patents]](../gifs/ps.gif)
Heavy metal or aluminum bonded directly to carbon:
This subclass is indented under subclass 110. Compositions
wherein carbon is bonded directly to heavy metal or to
aluminum.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
(3) Note. An example of a component provided for herein is
(CH[subscrpt]3[end subscrpt])[subscrpt]3[end
subscrpt]Sn-Sn(C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt])[subscrpt]3[end subscrpt]
Subclass:
383
![[Patents]](../gifs/ps.gif)
The heavy metal or aluminum is bonded directly to carbonyl,
or is double bonded directly to chalcogen:
This subclass is indented under subclass 382. Compositions
wherein carbonyl is bonded directly to the heavy metal or
aluminum, or chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) is double bonded directly to the heavy metal or
aluminum.
(1) Note. Examples of components provided for herein are
organo metal carbonyl compounds and (CH[subscrpt]3[end
subscrpt])[subscrpt]2[end subscrpt]Sn=S.
Subclass:
384
![[Patents]](../gifs/ps.gif)
The heavy metal or aluminum is directly bonded only to
carbon:
This subclass is indented under subclass 382. Compositions
wherein only carbon is directly bonded to the heavy metal or
aluminum.
(1) Note. An example of a compound provided for herein is
tetraphenyl tin.
Subclass:
385
![[Patents]](../gifs/ps.gif)
Heavy metal or aluminum naphthenate, in combination with an
organic nitrogen, sulfur, or phosphorus compound:
This subclass is indented under subclass 110. Compositions
which contain an organic nitrogen compound, an organic sulfur
compound, or an organic phosphorus compound, in combination
with a heavy metal or aluminum salt of naphthenic acid.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
(3) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound and organic phosphorus compound are similarly
defined.
(4) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
386
![[Patents]](../gifs/ps.gif)
Organic -XCN or -N=C=X compound, wherein X is chalcogen:
This subclass is indented under subclass 110. Compositions
wherein-XCN or -N=C=X, wherein X in each instance is
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium), is
attached directly or indirectly by nonionic bonding to carbon
of an organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. Examples of components provided for herein are
C[subscrpt]6[end subscrpt]H[subscrpt]5[end subscrpt]-N=C=S
and C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]CH[subscrpt]2[end subscrpt]SCN.
Subclass:
387
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic sulfonate compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of a compound of known structure having
carbon of an organic compound attached directly or indirectly
by nonionic bonding to a sulfonate, -S(=O)(=O)O-, group.
(1) Note. Components of indeterminate structure prepared by
the reaction of organic sulfate compounds of known structure
are provided for herein, because the sulfate group,
-O-S(=O)(=O)O-, contains-S(=O)(=O)O-.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
388
![[Patents]](../gifs/ps.gif)
Organic sulfur compound, wherein the sulfur is single bonded
directly to oxygen (e.g., sulfites, etc.):
This subclass is indented under subclass 110. Compositions
which contain a compound wherein sulfur is (1) single bonded
directly to oxygen, and (2) is attached directly or
indirectly by nonionic bonding to carbon of an organic
compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
p-ethyl benzene sulfinic acid, C[subscrpt]2[end
subscrpt]H[subscrpt]5[end subscrpt]C[subscrpt]6[end
subscrpt]H[subscrpt]4[end subscrpt]S(O)OH.
Subclass:
389
![[Patents]](../gifs/ps.gif)
The sulfur is part of an -O-S(=O)(=O)O- group (i.e.,
sulfates):
This subclass is indented under subclass 388. Compositions
wherein the sulfur is present as part of a sulfate,
-O-S(=O)(=O)O-, group.
(1) Note. An example of a component provided for herein is
sodium dodecyl sulfate,
Na-O-S(=O)(=O)OC[subscrpt]12[end subscrpt]H[subscrpt]25[end
subscrpt]
Subclass:
390
![[Patents]](../gifs/ps.gif)
The sulfur is part of an -O-S(=O)(=O)- group (i.e.,
sulfonates):
This subclass is indented under subclass 388. Compositions
wherein the sulfur is present as part of a sulfonate,
-S(=O)(=O)O-, group.
(1) Note. Examples of components provided for herein are
light metal dinonyl naphthalene sulfonates and light metal
mahogany sulfonates.
Subclass:
391
![[Patents]](../gifs/ps.gif)
Overbased or carbonated sulfonates:
This subclass is indented under subclass 390. Compositions
wherein the organic -S(=O)(=O)O- compound is an overbased or
carbonated sulfonic acid.
(1) Note. An overbased compound herein is one in which an
amount of metal (e.g., Mg, Ca, Ba, Sr) is present which is
greater than the stoichiometric amount of metal which would
be present if the sulfonic acid were completely neutralized.
(2) Note. A carbonated compound herein is the complex
resulting from the reaction of carbon dioxide with metal
sulfonates.
Subclass:
392
![[Patents]](../gifs/ps.gif)
Prepared by addition of carbon dioxide, carbonic acid, or
salt thereof to a reaction mixture containing alkylphenol,
substituted alkylphenol or salt thereof and sulfonic acid or
salt thereof:
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared by
forming a reaction mixture containing (1) a sulfonic acid or
a salt thereof, and (2) an alkylphenol, a substituted
alkylphenol or a salt thereof, and adding to said reaction
mixture one of carbon dioxide, carbonic acid, or a salt
thereof.
Subclass:
393
![[Patents]](../gifs/ps.gif)
Prepared by chemical reaction of existing overbased sulfonate
in the absence of additional base (e.g., converting overbased
sulfonate to non-newtonian or thixotropic composition;
further reacting overbased sulfonate with carboxylic acid,
etc.):
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared by
chemically reacting a previously formed overbased sulfonate,
which chemical reacting takes place in the absence of any
additional base.
Subclass:
394
![[Patents]](../gifs/ps.gif)
Prepared with, or in the presence of, a halogen containing
material:
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared (1)
by reacting a halogen containing material, or (2) in the
presence of a halogen containing material.
Subclass:
395
![[Patents]](../gifs/ps.gif)
Prepared by addition of carbon dioxide, carbonic acid, or
salt thereof to a reaction mixture prior to addition of
sulfonic acid or salt thereof (i.e., carbonating reaction
mixture prior to addition of sulfonic acid or salt thereof):
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared by
adding a sulfonic acid or salt thereof to a reaction mixture
in which carbon dioxide, carbonic acid, or a salt thereof is
already present.
Subclass:
396
![[Patents]](../gifs/ps.gif)
Prepared with, or in the presence of, a nitrogen containing
material:
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared (1)
by reacting a nitrogen containing material, or (2) in the
presence of a nitrogen containing material.
Subclass:
397
![[Patents]](../gifs/ps.gif)
The nitrogen containing material is an ammonium salt or a
substituted ammonium salt:
This subclass is indented under subclass 396. Compositions
wherein an ammonium salt or a substituted ammonium salt
serves as the nitrogen containing material.
Subclass:
398
![[Patents]](../gifs/ps.gif)
With nonhydrocarbon organic compound in addition to those
remaining from overbasing process (e.g., antioxidants, VI
improvers, etc.):
This subclass is indented under subclass 391. Compositions
which contain, in addition to the overbased or carbonated
sulfonate and any material remaining from the overbasing
process, an organic compound that is not a hydrocarbon.
(1) Note. This subclass is designed to encompass
compositions which include (1) overbased or carbonated
sulfonates, (2) any materials remaining from the overbasing
process and (3) additional additives, which are
nonhydrocarbon organic compounds.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
399
![[Patents]](../gifs/ps.gif)
The compound is an organic nitrogen compound:
This subclass is indented under subclass 398. Compositions
wherein the nonhydrocarbon organic compound contains nitrogen
which is attached directly or indirectly by nonionic bonding
to carbon of the organic compound.
Subclass:
400
![[Patents]](../gifs/ps.gif)
The compound is a carboxylic acid ester (e.g., as lubricant
base, etc.):
This subclass is indented under subclass 398. Compositions
wherein a carboxylic acid ester is the nonhydrocarbon organic
compound.
Subclass:
401
![[Patents]](../gifs/ps.gif)
Prepared by addition of carbon dioxide, carbonic acid, or
salt thereof:
This subclass is indented under subclass 391. Compositions
wherein the overbased or carbonated sulfonate is prepared by
addition of carbon dioxide, carbonic acid, or a salt thereof
to a reaction mixture containing a sulfonic acid or salt
thereof, or by simultaneous addition of (1) carbon dioxide,
carbonic acid, or a salt thereof and (2) sulfonic acid or
salt thereof to a reaction mixture.
(1) Note. The reaction mixture may not contain alkylphenol,
substituted alkylphenol, or a salt thereof. Such processes
are provided for in subclass 392, supra.
Subclass:
402
![[Patents]](../gifs/ps.gif)
Multiple additions thereof:
This subclass is indented under subclass 401. Compositions
wherein the overbased or carbonated sulfonate is prepared by
a process utilizing multiple, separate additions of carbon
dioxide, carbonic acid, or a salt thereof.
Subclass:
403
![[Patents]](../gifs/ps.gif)
The single bonded oxygen is bonded directly to carbon (e.g.,
sulfonate esters, etc.):
This subclass is indented under subclass 390. Compositions
wherein carbon is bonded directly to the single bonded oxygen
of the -S(=O)(=O)O- group.
(1) Note. This subclass encompasses primarily sulfonic acid
esters.
(2) Note. An example of a component provided for herein is
C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]-SO[subscrpt]2[end subscrpt]OC[subscrpt]5[end
subscrpt]H[subscrpt]11[end subscrpt], benzene sulfonic acid,
amyl ester.
Subclass:
404
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the sulfonate
group by nonionic bonding:
This subclass is indented under subclass 390. Compositions
wherein the sulfonate group is attached directly or
indirectly to nitrogen by nonionic bonding.
(1) Note. Examples of components provided for herein are
sulfamic acids and
C[subscrpt]10[end subscrpt]H[subscrpt]11[end
subscrpt]-C(O)N(CH[subscrpt]3[end subscrpt])CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]SO[subscrpt]3[end
subscrpt]H
Subclass:
405
![[Patents]](../gifs/ps.gif)
Non-sulfonate chalcogen attached indirectly to the sulfonate
group by nonionic bonding:
This subclass is indented under subclass 390. Compositions
wherein the sulfonate group is attached indirectly by
nonionic bonding to chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium) that is not part of a sulfonate
group.
(1) Note. An example of a component provided for herein is
CH[subscrpt]3[end subscrpt]OC(O)CH(SO3H)CH[subscrpt]2[end
subscrpt]C(O)O H[subscrpt]3[end subscrpt]
Subclass:
406
![[Patents]](../gifs/ps.gif)
Halogen attached indirectly to the sulfonate group by
nonionic bonding:
This subclass is indented under subclass 390. Compositions
wherein the sulfonate group is attached indirectly to halogen
by nonionic bonding.
(1) Note. An example of a component provided for herein is
CF[subscrpt]3[end subscrpt]SO[subscrpt]2[end subscrpt]OLi.
Subclass:
407
![[Patents]](../gifs/ps.gif)
With rosin, tall oil, or derivatives thereof of indeterminate
structure:
This subclass is indented under subclass 390. Compositions
which contain, in addition to the sulfonate group containing
compound, rosin, tall oil, or derivatives of indeterminate
structure thereof.
(1) Note. If an additional component is identified as fatty
acid(s) or abietic acid(s) of known structure derived from
rosin or tall oil, such acids are classified on the basis of
their structure. If the acids are identified solely by
reference to their source, they are classified here.
Subclass:
408
![[Patents]](../gifs/ps.gif)
With organic phosphorus compound (e.g., phosphate esters,
etc.):
This subclass is indented under subclass 390. Compositions
which contain, in addition to the sulfonate group containing
compound, an organic phosphorus compound.
(1) Note. An organic phosphorus compound is one wherein
phosphorus is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
409
![[Patents]](../gifs/ps.gif)
With carboxylic acid ester:
This subclass is indented under subclass 390. Compositions
which contain, in addition to the sulfonate group containing
compound, a carboxylic acid ester.
Subclass:
410
![[Patents]](../gifs/ps.gif)
Organic nitrogen compound salt of a sulfonic acid, or an
organic nitrogen compound is present:
This subclass is indented under subclass 390. Compositions
which (1) contain, in addition to the sulfonate group
containing compound, an organic nitrogen compound or (2)
which contain an organic nitrogen compound salt of a sulfonic
acid.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
411
![[Patents]](../gifs/ps.gif)
The organic nitrogen compound is a guanidine or a carboxylic
acid amide:
This subclass is indented under subclass 410. Compositions
wherein the organic nitrogen compound is a carboxylic acid
amide or a guanidine.
(1) Note. A guanidine is NH[subscrpt]2[end
subscrpt]-C(=NH)NH[subscrpt]2[end subscrpt], wherein
substitution may be made for hydrogen only.
Subclass:
412
![[Patents]](../gifs/ps.gif)
Chalcogen attached indirectly to the nitrogen by nonionic
bonding (e.g., trialkanolamines, phenol-aldehyde-amine
condensates, etc.):
This subclass is indented under subclass 410. Compositions
wherein the nitrogen is attached indirectly by nonionic
bonding to chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium).
Subclass:
413
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound:
This subclass is indented under subclass 390. Compositions
which contain, in addition to the sulfonate containing
compound, an organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
414
![[Patents]](../gifs/ps.gif)
Ring bonded directly to the carbon of the -C(=O)O- group
(e.g., phthalates, naphthenates, etc.):
This subclass is indented under subclass 413. Compositions
wherein the -C(=O)O- carbon is bonded directly to a ring.
Subclass:
415
![[Patents]](../gifs/ps.gif)
With compound having alcoholic or phenolic -OH, or salt
thereof:
This subclass is indented under subclass 413. Compositions
which contain, in addition to the organic -C(=O)O- compound
and the sulfonate containing compound, a compound having an
alcoholic or phenolic hydroxyl group, or a salt thereof.
Subclass:
416
![[Patents]](../gifs/ps.gif)
With organic halogen or non-sulfonate chalcogen compound
(e.g., haloparaffins, ethers, ketones, polyols, etc.):
This subclass is indented under subclass 390. Compositions
which contain, in addition to the sulfonate containing
compound, an organic halogen compound or an organic chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium) compound that
does not contain a sulfonate group.
(1) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Organic chalcogen compound is
similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
417
![[Patents]](../gifs/ps.gif)
The non-sulfonate chalcogen compound is a phenol, or salt
thereof:
This subclass is indented under subclass 416. Compositions
wherein the organic chalcogen compound that does not contain
a sulfonate group is a phenol or a salt of a phenol.
Subclass:
418
![[Patents]](../gifs/ps.gif)
Aluminum or heavy metal sulfonate salt:
This subclass is indented under subclass 390. Compositions
which contain a heavy metal or an aluminum salt of a sulfonic
acid.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
Subclass:
419
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting a
compound having phosphorus single bonded directly to
chalcogen by nonionic bonding and attached directly or
indirectly to carbon by nonionic bonding (e.g., by reaction
of phosphorus acids and esters, etc.):
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, said
compound being prepared by the reaction of a compound wherein
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is
single bonded directly to phosphorus by nonionic bonding,
which phosphorus is attached directly or indirectly to carbon
by nonionic bonding.
Subclass:
420
![[Patents]](../gifs/ps.gif)
A nitrogen compound is reacted with the phosphorus compound:
This subclass is indented under subclass 419. Compositions
wherein the phosphorus compound is reacted with a nitrogen
compound.
Subclass:
421
![[Patents]](../gifs/ps.gif)
Organic phosphorus compound, wherein the phosphorus is single
bonded directly to chalcogen by nonionic bonding (e.g.,
phosphorus acids, esters, etc.):
This subclass is indented under subclass 110. Compositions
which contain an organic phosphorus compound wherein
phosphorus is (1) single bonded directly to chalcogen (i.e.,
oxygen, sulfur, selenium, or tellurium) by nonionic bonding
and is (2) attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
(C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt])[subscrpt]2[end subscrpt]P-O-C[subscrpt]6[end
subscrpt]H[subscrpt]5[end subscrpt]
Subclass:
422
![[Patents]](../gifs/ps.gif)
The phosphorus is in a ring:
This subclass is indented under subclass 421. Compositions
wherein the phosphorus is a member of a ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
423
![[Patents]](../gifs/ps.gif)
Additional phosphorus attached directly or indirectly to the
phosphorus by nonionic bonding:
This subclass is indented under subclass 421. Compositions
wherein an additional phosphorus is attached directly or
indirectly to the phosphorus by nonionic bonding.
(1) Note. An example of a component provided for herein is
{(C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]O)[subscrpt]2[end subscrpt]P-OCH[subscrpt]2[end
subscrpt]}[subscrpt]4[end subscrpt]C
Subclass:
424
![[Patents]](../gifs/ps.gif)
Plural phosphori bonded to the same chalcogen or chain of
chalcogens (e.g., pyrophosphates, etc.):
This subclass is indented under subclass 423. Compositions
wherein a single chalcogen or a chain of chalcogens is bonded
to plural phosphori.
(1) Note. An example of a component provided for herein is
{(C[subscrpt]2[end subscrpt]H[subscrpt]5[end
subscrpt]O)[subscrpt]2[end subscrpt]P(S)S-}[subscrpt]3[end
subscrpt]P
Subclass:
425
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the phosphorus by
nonionic bonding:
This subclass is indented under subclass 423. Compositions
wherein the phosphorus is attached directly or indirectly to
nitrogen by nonionic bonding.
(1) Note. An example of a component provided for herein is
{(C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]O)[subscrpt]2[end subscrpt]P(O)}[subscrpt]2[end
subscrpt]NC[subscrpt]12[end subscrpt]H[subscrpt]25[end
subscrpt]
Subclass:
426
![[Patents]](../gifs/ps.gif)
Having -C(=O)O- attached indirectly to the phosphorus by
nonionic bonding:
This subclass is indented under subclass 423. Compositions
wherein the phosphorus is attached indirectly to-C(=O)O- by
nonionic bonding.
(1) Note. An example of a component provided for herein is
{(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]P(S)SCH[subscrpt]2[end
subscrpt]OC(O)}[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]
Subclass:
427
![[Patents]](../gifs/ps.gif)
Nitrogen or halogen bonded directly to the phosphorus:
This subclass is indented under subclass 421. Compositions
wherein the phosphorus is bonded directly to nitrogen or to
halogen.
(1) Note. Examples of components provided for herein are
(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]PNHCOOC[subscrpt]2[end subscrpt]H[subscrpt]5[end
subscrpt] and CCl[subscrpt]3[end subscrpt]P(O)(OH)Cl
Subclass:
428
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the phosphorus by nonionic
bonding (e.g., phosphatides, etc.):
This subclass is indented under subclass 421. Compositions
wherein the phosphorus is attached indirectly to nitrogen by
nonionic bonding.
(1) Note. An example of a component provided for herein is
C[subscrpt]7[end subscrpt]H[subscrpt]15[end
subscrpt]CONHCH[subscrpt]2[end subscrpt]PO[subscrpt]3[end
subscrpt]H[subscrpt]2[end subscrpt]
Subclass:
429
![[Patents]](../gifs/ps.gif)
Chalcogen attached indirectly to the phosphorus by nonionic
bonding:
This subclass is indented under subclass 421. Compositions
wherein the phosphorus is attached indirectly to chalcogen by
nonionic bonding.
(1) Note. An example of a component provided for herein is
(CH[subscrpt]3[end subscrpt]O)[subscrpt]2[end
subscrpt]P(S)SCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]OH
Subclass:
430
![[Patents]](../gifs/ps.gif)
The chalcogen, X, is part of a -C(=X)- group:
This subclass is indented under subclass 429. Compositions
wherein the chalcogen, designated by X, is part of a -C(=X)-
group.
(1) Note. An example of a component provided for herein is
S=P(SCH[subscrpt]2[end subscrpt]COOCH[subscrpt]3[end
subscrpt])[subscrpt]3[end subscrpt]
Subclass:
431
![[Patents]](../gifs/ps.gif)
Plural carbons bonded directly to the chalcogen or to a chain
of chalcogens:
This subclass is indented under subclass 429. Compositions
wherein the chalcogen or a chain of chalcogens is bonded
directly to plural carbons.
(1) Note. An example of a component provided for herein is
{C[subscrpt]8[end subscrpt]H[subscrpt]17[end
subscrpt]-(OCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt])[subscrpt]3[end subscrpt]-O}[subscrpt]3[end
subscrpt]P=O
Subclass:
432
![[Patents]](../gifs/ps.gif)
The chalcogen is sulfur, or the chain of chalcogens is a
chain of sulfurs:
This subclass is indented under subclass 431. Compositions
wherein sulfur is the chalcogen, or a chain of sulfurs is the
chain of chalcogens.
(1) Note. Examples of components provided for herein are
O=P(OCH[subscrpt]2[end subscrpt]SCH[subscrpt]3[end
subscrpt])[subscrpt]3[end subscrpt] and C[subscrpt]10[end
subscrpt]H[subscrpt]21[end subscrpt]-S-S-CH[subscrpt]2[end
subscrpt]P(O)(OCH[subscrpt]3[end subscrpt])[subscrpt]2[end
subscrpt]
Subclass:
433
![[Patents]](../gifs/ps.gif)
Divalent chalcogen double bonded directly to the phosphorus:
This subclass is indented under subclass 421. Compositions
wherein the phosphorus of the organic phosphorus compound is
double bonded directly to divalent chalcogen.
(1) Note. An example of a component provided for herein is
ClC[subscrpt]6[end subscrpt]H[subscrpt]4[end
subscrpt]O-P(S)(OCH[subscrpt]3[end subscrpt])[subscrpt]2[end
subscrpt]
Subclass:
434
![[Patents]](../gifs/ps.gif)
Hydrogen bonded directly to the phosphorus:
This subclass is indented under subclass 433. Compositions
wherein the phosphorus is bonded directly to hydrogen.
(1) Note. An example of component provided for herein is
[figure]
Subclass:
435
![[Patents]](../gifs/ps.gif)
Phosphorus acid salt with metal or ammonia (e.g., overbased
or carbonated phosphorus acids, etc.):
This subclass is indented under subclass 433. Compositions
wherein the organic phosphorus compound is a phosphorus acid
in the form of its salt with metal or ammonia.
Subclass:
436
![[Patents]](../gifs/ps.gif)
Organic nitrogen compound salt of phosphorus acid, or organic
nitrogen compound is present with phosphorus acid:
This subclass is indented under subclass 433. Compositions
which (1) contain, in addition to the organic phosphorus
compound present as a phosphorus acid, an organic nitrogen
compound or (2) wherein the organic phosphorus compound is in
the form of an organic nitrogen compound salt of an organic
phosphorus acid.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
437
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound:
This subclass is indented under subclass 436. Compositions
which contain, in addition to the component of subclass 436,
an organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
438
![[Patents]](../gifs/ps.gif)
With organic nitrogen, sulfur, or halogen compound:
This subclass is indented under subclass 433. Compositions
which contain, in addition to the organic phosphorus
compound, an organic nitrogen compound, an organic sulfur
compound, or an organic halogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic sulfur
compound and organic halogen compound are similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
439
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound:
This subclass is indented under subclass 438. Compositions
which contain, in addition to the organic phosphorus compound
and the organic nitrogen compound, organic sulfur compound or
organic halogen compound, an organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
440
![[Patents]](../gifs/ps.gif)
With organic -C(=O)O- compound:
This subclass is indented under subclass 433. Compositions
which contain, in addition to the organic phosphorus
compound, an organic -C(=O)O- compound.
(1) Note. An organic -C(=O)O- compound is one wherein the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
441
![[Patents]](../gifs/ps.gif)
Three divalent chalcogens single bonded directly to trivalent
phosphorus:
This subclass is indented under subclass 421. Compositions
wherein the phosphorus of the organic phosphorus compound is
trivalent and is single bonded directly to three divalent
chalcogens.
(1) Note. The principal type of component provided for
herein is phosphite esters, of the general formula
P(OR)[subscrpt]3[end subscrpt].
Subclass:
442
![[Patents]](../gifs/ps.gif)
With organic chalcogen or nitrogen compound:
This subclass is indented under subclass 441. Compositions
which contain, in addition to the organic phosphorus
compound, an organic chalcogen compound or an organic
nitrogen compound.
(1) Note. An organic chalcogen compound is one wherein
chalcogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic nitrogen
compound is similarly defined.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
443
![[Patents]](../gifs/ps.gif)
Organic -C(=X)X- compound, wherein the X's are the same or
diverse chalcogens, with at least one X being sulfur:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein the carbon of a -C(=X)X-
group is, or is attached directly or indirectly by nonionic
bonding to, the carbon of an organic compound, and wherein
the X's may be the same or diverse chalcogens (i.e., oxygen,
sulfur, selenium, or tellurium), with at least one X being
sulfur.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. Examples of components provided for herein are:
C[subscrpt]5[end subscrpt]H[subscrpt]11[end
subscrpt]-C(O)S-SC(O)C[subscrpt]5[end
subscrpt]H[subscrpt]11[end subscrpt] ; and (C[subscrpt]6[end
subscrpt]H[subscrpt]5[end subscrpt]CSS)[subscrpt]2[end
subscrpt]Ca
Subclass:
444
![[Patents]](../gifs/ps.gif)
The single bonded chalcogen is bonded directly to an
additional carbon, which carbon may be single bonded to any
atom but may be multiple bonded only to carbon (i.e,
thiocarboxy esters):
This subclass is indented under subclass 443. Compositions
wherein an additional carbon, which may be single bonded to
any atom but may be multiple bonded only to carbon, is bonded
directly to the single bonded X.
(1) Note. The components provided for herein are esters of
thiocarboxy compounds.
(2) Note. An example of a component provided for herein is:
C[subscrpt]8[end subscrpt]H[subscrpt]17[end
subscrpt]-C(O)S-CH[subscrpt]2[end
subscrpt]-C(O)OCH[subscrpt]3[end subscrpt]
Subclass:
445
![[Patents]](../gifs/ps.gif)
Chalcogen bonded directly to the carbon of the -C(=X)X-group
(e.g., xanthate esters, trithiocarbonate esters, etc.):
This subclass is indented under subclass 444. Compositions
wherein the carbon of the -C(=X)X- group is bonded directly
to an additional chalcogen.
(1) Note. An example of a component provided for herein is:
CH[subscrpt]3[end subscrpt]-O-C(S)-S-CH[subscrpt]3[end
subscrpt]
Subclass:
446
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic cyano or isocyano compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of an organic cyano compound or an organic
isocyano compound of known structure.
(1) Note. An organic cyano or isocyano compound is one
wherein a cyano group (-CN) or an isocyano group (-N=C) is
attached directly or indirectly to carbon of an organic
compound by nonionic bonding.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
447
![[Patents]](../gifs/ps.gif)
Organic cyano or isocyano compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein a cyano group (-CN) or an
isocyano group (-N=C) is attached directly or indirectly to
carbon of an organic compound by nonionic bonding.
(1) Note. See Notes to the Class Definition for the of an
organic compound.
(2) Note. An example of a component provided for herein is
benzonitrile.
Subclass:
448
![[Patents]](../gifs/ps.gif)
Nitrogen attached directly or indirectly to the cyano group
by nonionic bonding:
This subclass is indented under subclass 447. Compositions
wherein the cyano group is attached directly or indirectly to
nitrogen by nonionic bonding.
(1) Note. Examples of components provided for herein are
CN-CH[subscrpt]2[end subscrpt]-CONH[subscrpt]2[end subscrpt]
and NC-CH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]-CN
Subclass:
449
![[Patents]](../gifs/ps.gif)
Rosin, tall oil, or derivatives of indeterminate structure
thereof:
This subclass is indented under subclass 110. Compositions
which contain rosin, tall oil, or derivatives of
indeterminate structure thereof.
(1) Note. If a component is identified as fatty acid(s) or
abietic acid(s) of known structure derived from rosin or tall
oil, such acids are classified on the basis of their
structure. If the acids are identified solely by reference to
their source, they are classified here.
Subclass:
450
![[Patents]](../gifs/ps.gif)
Purified or chemically reacted naturally occurring carboxylic
acid ester wax (e.g., acidolized, hydrogenated, halogenated,
etc.):
This subclass is indented under subclass 110. Compositions
which contain a naturally occurring carboxylic acid ester wax
that has been chemically reacted or that has been purified.
(1) Note. Examples of naturally occurring carboxylic acid
ester waxes are lanolin, carnauba wax, beeswax, and
spermaceti.
Subclass:
451
![[Patents]](../gifs/ps.gif)
Naturally occurring carboxylic acid ester wax (e.g., carnauba
wax, lanolin, beeswax, etc.):
This subclass is indented under subclass 110. Compositions
which contain a naturally occurring carboxylic acid ester
wax.
(1) Note. To be classified herein, a component must be
characterized as a naturally occurring carboxylic acid ester
wax, or must be a substance known to be a naturally occurring
carboxylic acid ester wax.
(2) Note. Examples of known naturally occurring carboxylic
acid ester waxes are lanolin, beeswax, carnauba oil, and
spermaceti.
Subclass:
452
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic -C(=O)O- compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of an organic-C(=O)O- compound of known
structure.
(1) Note. An organic -C(=O)O- compound is one in which the
carbon of the -C(=O)O- group is, or is attached directly or
indirectly by nonionic bonding to, the carbon of an organic
compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
453
![[Patents]](../gifs/ps.gif)
An aldehyde or azomethine is reacted with the
-C(=O)O-compound:
This subclass is indented under subclass 452. Compositions
wherein the -C(=O)O- compound is reacted with an aldehyde or
with an azomethine.
(1) Note. An azomethine is a compound of the type: [figure]
Subclass:
454
![[Patents]](../gifs/ps.gif)
A nitrogen compound is reacted with the-C(=O)O- compound:
This subclass is indented under subclass 452. Compositions
wherein the -C(=O)O- compound is reacted with a compound that
contains nitrogen.
Subclass:
455
![[Patents]](../gifs/ps.gif)
A polyhydroxy compound is reacted with the -C(=O)O-
compound:
This subclass is indented under subclass 452. Compositions
wherein the -C(=O)O- compound is reacted with a compound that
contains plural hydroxy groups.
Subclass:
456
![[Patents]](../gifs/ps.gif)
Polymerized triglycerides:
This subclass is indented under subclass 452. Compositions
wherein the compound of indeterminate structure is a
polymerized triglyceride.
Subclass:
457
![[Patents]](../gifs/ps.gif)
Benzene ring compound reacted with the-C(=O)O- compound:
This subclass is indented under subclass 452. Compositions
wherein the -C(=O)O- compound is reacted with a compound that
contains a benzene ring.
Subclass:
458
![[Patents]](../gifs/ps.gif)
A reactant contains halogen:
This subclass is indented under subclass 452. Compositions
wherein halogen is present in a reactant.
Subclass:
459
![[Patents]](../gifs/ps.gif)
Organic -C(=O)O- compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein the carbon of a -C(=O)O-
group is, or is attached directly or indirectly by nonionic
bonding to, the carbon of an organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. Examples of components provided for herein are
oleic acid and stearic acid.
Subclass:
460
![[Patents]](../gifs/ps.gif)
Overbased or carbonated carboxylates:
This subclass is indented under subclass 459. Compositions
wherein the organic -C(=O)O- compound is an overbased or
carbonated carboxylic acid.
(1) Note. An overbased compound herein is one in which an
amount of metal (e.g., Mg, Ca, Ba, Sr) is present which is
greater than the stoichiometric amount of metal which would
be present if the carboxylic acid were completely
neutralized.
(2) Note. A carbonated compound herein is the complex
resulting from the reaction of carbon dioxide with metal
carboxylates.
Subclass:
461
![[Patents]](../gifs/ps.gif)
Phosphorus attached indirectly to the-C(=O)O- group by
nonionic bonding:
This subclass is indented under subclass 459. Compositions
wherein the -C(=O)O- group is attached indirectly to
phosphorus by nonionic bonding.
(1) Note. An example of a component provided for herein is:
O=P(CH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]COOCH[subscrpt]2[end subscrpt]CH[subscrpt]3[end
subscrpt])[subscrpt]3[end subscrpt]
Subclass:
462
![[Patents]](../gifs/ps.gif)
Additional chalcogen bonded directly to the carbon or the oxy
of the -C(=O)O- group (i.e., carbonates, percarboxylates):
This subclass is indented under subclass 459. Compositions
wherein the oxy or the carbon of the -C(=O)O- group is bonded
directly to additional chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium).
(1) Note. Examples of components provided for herein are:
C[subscrpt]6[end subscrpt]H[subscrpt]11[end
subscrpt]-O-C(O)-O-C[subscrpt]6[end
subscrpt]H[subscrpt]11[end subscrpt] and C[subscrpt]6[end
subscrpt]H[subscrpt]5[end
subscrpt]-C(O)-O-O-C(CH[subscrpt]3[end
subscrpt])[subscrpt]3[end subscrpt]
SEE OR SEARCH THIS CLASS, SUBCLASS:
445 for components which contain an organic -S-C(=O)O- ester
compound
Subclass:
463
![[Patents]](../gifs/ps.gif)
Specified compound wherein the single bonded oxygen is bonded
directly to an additional carbon, which carbon may be single
bonded to any atom but may be multiple bonded only to carbon
(i.e., specified carboxylic acid ester):
This subclass is indented under subclass 459. Compositions
which contain a specified compound wherein an additional
carbon is bonded directly to the single bonded oxygen, which
carbon may be single bonded to any atom but may be multiple
bonded only to carbon.
(1) Note. This subclass encompasses carboxylic acid esters.
(2) Note. The expression "specified compound" means that a
carboxylic acid ester lubricant base component, in order to
be classified in this subclass or its indents, must be
structurally identified to the point where the component can
be placed in this subclass or a specific indent on the basis
of a complete structure. This structure may be expressed
generically or specifically, but it must be expressed in the
claims. Such descriptions as "ester," "carboxylic acid
ester," "aryl ester," "aliphatic ester," "substituted
carboxylic acid ester," etc. will not be deemed sufficient to
warrant classification in this subclass or its indents. A
generically expressed structure which would be properly
classifiable herein may be exemplified by "an alkyl benzoate,
substituted in the alkyl portion by halogen, amino or
alkoxy." Such a generic expression allows identification of
exact substances within its scope.
When a carboxylic acid ester is present as a lubricant
additive rather than as a lubricant base, placement of such
an additive will be effected in the normal manner.
Subclass:
464
![[Patents]](../gifs/ps.gif)
Nitrogen bonded directly to the carbon of the -C(=O)O-
group:
This subclass is indented under subclass 463. Compositions
wherein the carbon of the -C(=O)O- group is bonded directly
to nitrogen.
(1) Note. An example of a component provided for herein is
NH[subscrpt]2[end subscrpt]-C(=O)O-(CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]O)[subscrpt]2[end
subscrpt]-C(=O)-NH[subscrpt]2[end subscrpt]
Subclass:
465
![[Patents]](../gifs/ps.gif)
Plural -C(=O)O- groups attached directly or indirectly to
each other by nonionic bonding (e.g., estolides of hydroxy
carboxylic acids, etc.):
This subclass is indented under subclass 463. Compositions
wherein an additional -C(=O)O- group is attached directly or
indirectly to the -C(=O)O- group by nonionic bonding.
(1) Note. The additional -C(=O)O- group does not have to be
present as part of a carboxylic acid ester group.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
466
![[Patents]](../gifs/ps.gif)
Polymer of alpha, beta-olefinically unsaturated dicarboxylic
acid ester monomer, or of esterified alpha, beta-olefinically
unsaturated dicarboxylic acid or anhydride monomer (e.g.,
copolymer of maleic acid ester and vinyl alkyl ether, etc.):
This subclass is indented under subclass 465. Compositions
wherein the compound having plural -C(=O)O- groups is a
polymer prepared from an alpha, beta-olefinically unsaturated
dicarboxylic acid ester monomer, or from an alpha,
beta-olefinically unsaturated dicarboxylic acid or anhydride
monomer which is esterified before, during, or after
polymerization.
(1) Note. The monomers are normally addition polymerized
through the olefinic double bond.
(2) Note. The polymers encompassed herein may be
homopolymers or copolymers.
(3) Note. Typical alpha, beta-olefinically unsaturated
dicarboxylic ester monomers are maleates and fumarates.
Subclass:
467
![[Patents]](../gifs/ps.gif)
Monocarboxylic acid ester of olefinically unsaturated alcohol
is an additional monomer of the polymer (e.g., dialkyl
fumarate-vinyl acetate copolymer, etc.):
This subclass is indented under subclass 466. Compositions
wherein a monomer that is a monocarboxylic acid ester of an
olefinically unsaturated alcohol forms a copolymer with the
alpha, beta-olefinically unsaturated dicarboxylic monomer.
(1) Note. More than two discrete olefinically unsaturated
monomers may form terpolymers, etc.
(2) Note. A typical monocarboxylic acid ester of an
olefinically unsaturated alcohol is vinyl acetate.
Subclass:
468
![[Patents]](../gifs/ps.gif)
Olefin or alpha, beta-olefinically unsaturated carboxylate is
an additional monomer of the polymer (e.g., fumarate-ethylene
or fumarate-acrylate copolymers, etc.):
This subclass is indented under subclass 466. Compositions
wherein an olefin monomer or an alpha, beta-olefinically
unsaturated carboxylate monomer forms a copolymer with the
alpha, beta-olefinically unsaturated dicarboxylic monomer.
(1) Note. More than two discrete olefinically unsaturated
monomers may form terpolymers, etc.
(2) Note. The alpha, beta-olefinically unsaturated
carboxylate is typically an acrylate.
Subclass:
469
![[Patents]](../gifs/ps.gif)
Polymer of alpha, beta-olefinically unsaturated carboxylate
monomer (e.g., polymethylmethacrylate, etc.):
This subclass is indented under subclass 465. Compositions
wherein the compound having plural -C(=O)O- groups is a
polymer prepared from an alpha, beta-olefinically unsaturated
carboxylate monomer.
(1) Note. The monomers are normally addition polymerized
through the olefinic double bonds.
(2) Note. The polymers encompassed herein may be
homopolymers or copolymers.
(3) Note. Methyl methacrylate is a typical alpha,
beta-olefinically unsaturated carboxylate monomer.
Subclass:
470
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the-C(=O)O- groups by
nonionic bonding (e.g., lauryl
methacrylate-diethylaminomethylacryl copolymer, etc.):
This subclass is indented under subclass 469. Compositions
wherein the -C(=O)O- groups of the polymer are attached
indirectly to nitrogen by nonionic bonding.
Subclass:
471
![[Patents]](../gifs/ps.gif)
Having -C(=X)-, wherein X is chalcogen, bonded directly to
the nitrogen (e.g., acrylamide-methyl acrylate copolymer,
etc.):
This subclass is indented under subclass 470. Compositions
wherein the nitrogen is bonded directly to -C(=X)-, wherein X
is chalcogen (i.e., oxygen, sulfur, selenium, or tellurium).
Subclass:
472
![[Patents]](../gifs/ps.gif)
Olefinically unsaturated compound that is not a carboxylic
acid ester is an additional monomer of the polymer (e.g.,
ethylene-ethyl acrylate copolymer, etc.):
This subclass is indented under subclass 469. Compositions
wherein an olefinically unsaturated compound monomer that is
not a carboxylic acid ester forms a copolymer with the alpha,
beta-olefinically unsaturated carboxylate monomer.
(1) Note. More than two discrete olefinically unsaturated
monomers may form terpolymers, etc.
Subclass:
473
![[Patents]](../gifs/ps.gif)
With hydrocarbon polymer, carboxylic acid, or carboxylic acid
salt:
This subclass is indented under subclass 469. Compositions
which contain, in addition to the polymer of the alpha, beta
olefinically unsaturated carboxylate monomer, a carboxylic
acid, a carboxylic acid salt, or a hydrocarbon polymer.
Subclass:
474
![[Patents]](../gifs/ps.gif)
With non-acrylate organic chalcogen compound:
This subclass is indented under subclass 469. Compositions
which contain, in addition to the polymer of the alpha,
beta-olefinically unsaturated carboxylate monomer, an organic
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium)
compound that is not an acrylate.
(1) Note. An organic chalcogen compound is one wherein
chalcogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
(3) Note. An acrylate has the basic structure
H[subscrpt]2[end subscrpt]C=CH-C(=O)O-, wherein substitution
may be made for hydrogen only.
Subclass:
475
![[Patents]](../gifs/ps.gif)
Polymer of monocarboxylic acid ester of olefinically
unsaturated alcohol (e.g., ethylene-vinyl acetate copolymer,
etc.):
This subclass is indented under subclass 465. Compositions
wherein the compound having plural -C(=O)O- groups is a
polymer prepared from a monocarboxylic acid ester of an
olefinically unsaturated alcohol.
(1) Note. The monomers are normally addition polymerized
through the olefinic double bonds.
(2) Note. The polymers encompassed herein may be
homopolymers or copolymers.
(3) Note. Vinyl acetate is a typical monocarboxylic acid
ester of an olefinically unsaturated alcohol.
Subclass:
476
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the-C(=O)O- groups by
nonionic bonding:
This subclass is indented under subclass 465. Compositions
wherein the -C(=O)O- groups are attached indirectly to
nitrogen by nonionic bonding.
Subclass:
477
![[Patents]](../gifs/ps.gif)
Benzene ring, chalcogen, or -C(=X)-, wherein X is chalcogen,
attached directly to the nitrogen by nonionic bonding:
This subclass is indented under subclass 476. Compositions
wherein the nitrogen is attached directly to a benzene ring,
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or
-C(=X)-, wherein X is chalcogen, by nonionic bonding.
(1) Note. An example of a component provided for herein is
HO-N-{CH[subscrpt]2[end subscrpt]-S-CH[subscrpt]2[end
subscrpt]-C(=O)OCH[subscrpt]3[end subscrpt]}[subscrpt]2[end
subscrpt]
Subclass:
478
![[Patents]](../gifs/ps.gif)
Benzene ring attached directly or indirectly to the -C(=O)O-
groups by nonionic bonding:
This subclass is indented under subclass 465. Compositions
wherein the -C(=O)O- groups are attached directly or
indirectly to a benzene ring by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
479
![[Patents]](../gifs/ps.gif)
The benzene ring is bonded directly to carbon of a -C(=O)O-
group:
This subclass is indented under subclass 478. Compositions
wherein carbon of a -C(=O)O- group is bonded directly to the
benzene ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
480
![[Patents]](../gifs/ps.gif)
Carbons of plural -C(=O)O- groups are bonded directly to the
same benzene ring (e.g., vanadium salt of oleyl acid
phthalate, etc.):
This subclass is indented under subclass 479. Compositions
wherein the benzene ring is bonded directly to carbons of
plural -C(=O)O- groups.
(1) Note. Phthalic acid monoesters are typical of the
components provided for herein.
Subclass:
481
![[Patents]](../gifs/ps.gif)
Three or more -C(=O)O- groups attached indirectly to each
other by nonionic bonding:
This subclass is indented under subclass 480. Compositions
wherein more than two -C(=O)O- groups are attached indirectly
to each other by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
482
![[Patents]](../gifs/ps.gif)
Phthalic acid dialkyl ester:
This subclass is indented under subclass 480. Compositions
which contain dialkyl esters of phthalic acid.
(1) Note. Phthalic acid is o-benzene dicarboxylic acid.
Subclass:
483
![[Patents]](../gifs/ps.gif)
The benzene ring is bonded directly to the single bonded
oxygen of a -C(=O)O- group:
This subclass is indented under subclass 478. Compositions
wherein a -C(=O)O- group is bonded directly to the benzene
ring through its single bonded oxygen.
(1) Note. An example of a component provided for herein is
{CH[subscrpt]3[end subscrpt]C(=O)O-C[subscrpt]6[end
subscrpt]H[subscrpt]4[end subscrpt]-}[subscrpt]2[end
subscrpt]S
Subclass:
484
![[Patents]](../gifs/ps.gif)
Cycloaliphatic ring attached directly to carbon of a -C(=O)O-
group:
This subclass is indented under subclass 465. Compositions
wherein carbon of a -C(=O)O- group is bonded directly to a
cycloaliphatic ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
485
![[Patents]](../gifs/ps.gif)
Esterified alcohol is polyhydroxy alcohol (e.g.,
pentaerythritol tetraalkanoate, etc.):
This subclass is indented under subclass 465. Compositions
wherein a single bonded oxygen of one of the-C(=O)O- groups
is the oxygen of an esterified polyhydroxy alcohol.
(1) Note. An example of a component provided for herein is:
CH[subscrpt]3[end subscrpt]C(=O)O-(CH[subscrpt]2[end
subscrpt])[subscrpt]2[end subscrpt]-O-(CH[subscrpt]2[end
subscrpt])[subscrpt]2[end subscrpt]-O(O=)CCH[subscrpt]3[end
subscrpt]
Subclass:
486
![[Patents]](../gifs/ps.gif)
Esterified polyhydroxy alcohol is glycerol (i.e.,
glycerides):
This subclass is indented under subclass 485. Compositions
wherein glycerol is the polyhydroxy alcohol.
(1) Note. An example of a component provided for herein is a
halogenated triglyceride.
Subclass:
487
![[Patents]](../gifs/ps.gif)
With organic nitrogen or phosphorus compound:
This subclass is indented under subclass 486. Compositions
which contain, in addition to the specified carboxylic acid
ester, an organic nitrogen compound or an organic phosphorus
compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Similar
considerations apply to an organic phosphorus compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
488
![[Patents]](../gifs/ps.gif)
With carboxylic acid or carboxylic acid salt:
This subclass is indented under subclass 486. Compositions
which contain, in addition to the specified carboxylic acid
ester, a carboxylic acid or a salt of a carboxylic acid.
Subclass:
489
![[Patents]](../gifs/ps.gif)
With organic non-carboxylic acid ester oxygen compound or
halogen compound:
This subclass is indented under subclass 486. Compositions
which contain, in addition to the specified carboxylic acid
ester, an organic halogen compound or an organic oxygen
compound that is not a carboxylic acid ester.
(1) Note. An additional carboxylic acid ester may be present
that is not the specified carboxylic acid ester of subclass
486, provided there is also present an organic halogen
compound or an organic oxygen compound that is not a
carboxylic acid ester.
(2) Note. An organic oxygen compound is one wherein oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. An organic halogen compound is
similarly defined.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
490
![[Patents]](../gifs/ps.gif)
With hydrocarbon polymer:
This subclass is indented under subclass 486. Compositions
which contain, in addition to the specified carboxylic acid
ester, a polymeric hydrocarbon.
Subclass:
491
![[Patents]](../gifs/ps.gif)
Naturally occurring triglyceride (e.g., tallow, castor oil,
corn oil, etc.):
This subclass is indented under subclass 486. Compositions
which contain a naturally occurring triglyceride.
SEE OR SEARCH THIS CLASS, SUBCLASS:
486 for naturally occurring triglycerides that have been
chemically treated.
Subclass:
492
![[Patents]](../gifs/ps.gif)
Polycarboxylic acid esterifies polyhydroxy alcohol:
This subclass is indented under subclass 485. Compositions
wherein the specified carboxylic acid ester is formed by the
esterification of a polyhydroxy alcohol with a polycarboxylic
acid.
(1) Note. An example of a component provided for herein is:
C[subscrpt]18[end subscrpt]H[subscrpt]35[end
subscrpt]OOCC[subscrpt]2[end subscrpt]H[subscrpt]4[end
subscrpt]COOC[subscrpt]2[end subscrpt]H[subscrpt]4[end
subscrpt]OOCC[subscrpt]2[end subscrpt]H[subscrpt]4[end
subscrpt]COOH
Subclass:
493
![[Patents]](../gifs/ps.gif)
With organic non-carboxylic acid ester chalcogen compound,
nitrogen compound, or halogen compound:
This subclass is indented under subclass 492. Compositions
which contain, in addition to the specified carboxylic acid
ester, an organic nitrogen compound, an organic halogen
compound, or an organic chalcogen (i.e., oxygen, sulfur,
selenium, or tellurium) compound that is not a carboxylic
acid ester.
(1) Note. An additional carboxylic acid ester may be present
that is not the specified carboxylic acid ester of subclass
492, provided there is also present one of an organic
nitrogen compound, an organic halogen compound, or an organic
chalcogen compound that is not a carboxylic acid ester.
(2) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. Organic halogen
compounds and organic chalcogen compounds are similarly
defined.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
494
![[Patents]](../gifs/ps.gif)
Ether or thioether chalcogen attached indirectly to the
-C(=O)O- groups (e.g., polyethyleneglycol esters, etc.):
This subclass is indented under subclass 492. Compositions
wherein the -C(=O)O- groups are attached indirectly to an
ether or thioether chalcogen.
Subclass:
495
![[Patents]](../gifs/ps.gif)
With organic non-carboxylic acid ester chalcogen compound or
nitrogen compound:
This subclass is indented under subclass 485. Compositions
which contain, in addition to the specified carboxylic acid
ester, an organic nitrogen compound or an organic chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium) compound that
is not a carboxylic acid ester.
(1) Note. An additional carboxylic acid ester may be present
that is not the specified carboxylic acid ester of subclass
485, provided there is also present one of an organic
nitrogen compound or an organic chalcogen compound that is
not a carboxylic acid ester.
(2) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound. An organic
chalcogen compound is similarly defined.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
496
![[Patents]](../gifs/ps.gif)
Mono-, di-, or polyester of polycarboxylic acid:
This subclass is indented under subclass 465. Compositions
wherein the specified carboxylic acid ester is a
polycarboxylic acid ester which is mono-, di- or
polyesterified.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
497
![[Patents]](../gifs/ps.gif)
Non-carboxylate chalcogen attached indirectly to the -C(=O)O-
groups by nonionic bonding (e.g., tartaric acid esters,
etc.):
This subclass is indented under subclass 496. Compositions
wherein the -C(=O)O- groups are attached indirectly to a
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) that
is not part of a -C(=O)O- group.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
498
![[Patents]](../gifs/ps.gif)
With carboxylic acid or carboxylic acid salt:
This subclass is indented under subclass 496. Compositions
which contain, in addition to the specified carboxylic acid
ester, a carboxylic acid or a carboxylic acid salt.
Subclass:
499
![[Patents]](../gifs/ps.gif)
With hydrocarbon polymer, organic halogen compound, or
organic non-carboxylic acid ester chalcogen compound:
This subclass is indented under subclass 496. Compositions
which contain, in addition to the specified carboxylic acid
ester, an organic halogen compound, a polymeric hydrocarbon
or an organic chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium) compound that is not a carboxylic acid ester.
(1) Note. An additional carboxylic acid ester may be present
that is not the specified carboxylic acid ester of subclass
496, provided there is also present one of an organic halogen
compound, a hydrocarbon polymer, or an organic chalcogen
compound that is not a carboxylic acid ester.
(2) Note. An organic halogen compound is one wherein halogen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. An organic chalcogen compound
is similarly defined.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
500
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the-C(=O)O- group by nonionic
bonding:
This subclass is indented under subclass 463. Compositions
wherein the -C(=O)O- group is attached indirectly to nitrogen
by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
501
![[Patents]](../gifs/ps.gif)
Chalcogen attached indirectly to the-C(=O)O- group by
nonionic bonding (e.g., pentaerythritol monooleate, etc.):
This subclass is indented under subclass 463. Compositions
wherein the -C(=O)O- group is attached indirectly to
chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) by
nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
502
![[Patents]](../gifs/ps.gif)
The chalcogen and the carbon of the-C(=O)O- group are bonded
to a single benzene ring (e.g., salicylic acid esters,
etc.):
This subclass is indented under subclass 501. Compositions
wherein a single benzene ring is bonded to the chalcogen and
to the carbon of the -C(=O)O- group.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
503
![[Patents]](../gifs/ps.gif)
With carboxylic acid, carboxylic acid salt, or organic
nitrogen compound:
This subclass is indented under subclass 501. Compositions
which contain, in addition to the specified carboxylic acid
ester, a carboxylic acid, a carboxylic acid salt, or an
organic nitrogen compound.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
504
![[Patents]](../gifs/ps.gif)
Halogen attached indirectly to the-C(=O)O- group by nonionic
bonding:
This subclass is indented under subclass 463. Compositions
wherein the -C(=O)O- group is attached indirectly to halogen
by nonionic bonding.
(1) Note. An example of a component provided for herein is:
CCl[subscrpt]3[end subscrpt]-CHCl-CHCl-COOCH[subscrpt]3[end
subscrpt]
Subclass:
505
![[Patents]](../gifs/ps.gif)
With hydrocarbon polymer or organic non-carboxylic acid ester
oxygen compound (e.g., polybutene, dimer carboxylic acids,
alcohols, etc.):
This subclass is indented under subclass 463. Compositions
which contain, in addition to the specified carboxylic acid
ester, a polymeric hydrocarbon or an organic oxygen compound
that is not a carboxylic acid ester.
(1) Note. An additional carboxylic acid ester may be present
that is not the specified carboxylic acid ester of subclass
463, provided that there is also present one of a polymeric
hydrocarbon or an organic oxygen compound that is not a
carboxylic acid ester.
(2) Note. An organic oxygen compound is one wherein oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
506
![[Patents]](../gifs/ps.gif)
Plural -C(=O)O- groups attached directly or indirectly to
each other by nonionic bonding (e.g., alkyl succinic acid,
linoleic acid dimer, etc.):
This subclass is indented under subclass 459. Compositions
wherein an additional -C(=O)O- group is attached directly or
indirectly to the -C(=O)O- group by nonionic bonding.
(1) Note. Examples of components provided for herein are
oxalic acid and alkenyl succinic acid.
Subclass:
507
![[Patents]](../gifs/ps.gif)
Polymer of alpha, beta-olefinically unsaturated carboxylate
monomer (e.g., acrylic acid-butadiene copolymer, etc.):
This subclass is indented under subclass 506. Compositions
wherein the plural -C(=O)O- groups are in a polymer prepared
from an alpha, beta-olefinically unsaturated carboxylate
monomer.
(1) Note. The monomers are normally addition polymerized
through the olefinic double bond.
(2) Note. The polymers encompassed herein may be
homopolymers or copolymers.
(3) Note. Acrylic acid is a typical alpha, beta olefinically
unsaturated carboxylate monomer.
Subclass:
508
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the-C(=O)O- groups by
nonionic bonding:
This subclass is indented under subclass 506. Compositions
wherein the -C(=O)O- groups are attached indirectly to
nitrogen by nonionic bonding.
(1) Note. An example of a component provided for herein is
C[subscrpt]10[end subscrpt]H[subscrpt]21[end
subscrpt]-NH-C(=O)-N(CH[subscrpt]2[end
subscrpt]COOH)[subscrpt]2[end subscrpt]
Subclass:
509
![[Patents]](../gifs/ps.gif)
Halogen, sulfur, selenium, or tellurium attached indirectly
to the -C(=O)O- groups by nonionic bonding:
This subclass is indented under subclass 506. Compositions
wherein the -C(=O)O- groups are attached indirectly to
halogen, sulfur, selenium, or tellurium by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
510
![[Patents]](../gifs/ps.gif)
Non-carboxylate oxygen attached indirectly to the -C(=O)O-
groups by nonionic bonding:
This subclass is indented under subclass 506. Compositions
wherein the -C(=O)O- groups are attached indirectly by
nonionic bonding to oxygen that is not part of a -C(=O)O-
group.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
511
![[Patents]](../gifs/ps.gif)
Organic nitrogen salt of a polycarboxylic acid, or with
organic nitrogen compound:
This subclass is indented under subclass 506. Compositions
(1) which contain, in addition to the component having the
additional -C(=O)O- group, an organic nitrogen compound, or
(2) which contain an organic nitrogen compound salt of a
polycarboxylic acid.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
512
![[Patents]](../gifs/ps.gif)
With organic monocarboxylate or non-carboxylate oxygen
compound (e.g., phenols, polyethers, hydroxystearates,
etc.):
This subclass is indented under subclass 506. Compositions
which contain, in addition to the component having the
additional -C(=O)O- group, an organic oxygen compound that
contains one-C(=O)O- group or no -C(=O)O- group.
(1) Note. An organic oxygen compound is one wherein oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
513
![[Patents]](../gifs/ps.gif)
Nitrogen attached to the -C(=O)O- group directly or
indirectly by nonionic bonding (e.g., carbamic acids, amino
acids, etc.):
This subclass is indented under subclass 459. Compositions
wherein the -C(=O)O- group is attached directly or indirectly
to nitrogen by nonionic bonding.
(1) Note. Examples of components provided for herein are
carbamic acids and 5-amino salicylic acid.
Subclass:
514
![[Patents]](../gifs/ps.gif)
Having additional -C(=O)- bonded directly to the nitrogen
(e.g., N-lauroyl sarcosine, etc.):
This subclass is indented under subclass 513. Compositions
wherein the nitrogen is bonded directly to a -C(=O)- group
that is not the -C(=O)- of the-C(=O)O- group.
(1) Note. An example of a component provided for herein is
C[subscrpt]8[end subscrpt]H[subscrpt]17[end
subscrpt]CON(CH[subscrpt]3[end subscrpt])CH[subscrpt]2[end
subscrpt]COOH
Subclass:
515
![[Patents]](../gifs/ps.gif)
The additional -C(=O)- is bonded directly to a benzene ring,
or additional nitrogen is attached indirectly to the -C(=O)O-
group by nonionic bonding (e.g., terephthalamates, polyamide
acids, etc.):
This subclass is indented under subclass 514. Compositions
wherein (1) a benzene ring is bonded directly to the
additional -C(=O)- group, or (2) the -C(=O)O- group is
attached indirectly to an additional nitrogen by nonionic
bonding.
(1) Note. Examples of components provided for herein are
CH[subscrpt]3[end subscrpt]CONHCH[subscrpt]2[end
subscrpt]NHCOCH[subscrpt]2[end subscrpt]COONa and [figure]
Subclass:
516
![[Patents]](../gifs/ps.gif)
Chalcogen attached indirectly to the-C(=O)O- group by
nonionic bonding:
This subclass is indented under subclass 459. Compositions
wherein the -C(=O)O- is attached indirectly to chalcogen
(i.e., oxygen, sulfur, selenium, or tellurium) by nonionic
bonding.
(1) Note. An example of a component provided for herein is
C[subscrpt]2[end subscrpt]H[subscrpt]5[end subscrpt]COCOONa
Subclass:
517
![[Patents]](../gifs/ps.gif)
Plural carbons bonded directly to the chalcogen (e.g.,
ethers, etc.):
This subclass is indented under subclass 516. Compositions
wherein the chalcogen is bonded directly to plural carbons.
(1) Note. An example of a component provided for herein is
CH[subscrpt]3[end subscrpt]CH[subscrpt]2[end
subscrpt]OCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]COONa
Subclass:
518
![[Patents]](../gifs/ps.gif)
The chalcogen and the carbon of the-C(=O)O- group are bonded
to a single benzene ring (e.g., salicylic acid salts, etc.):
This subclass is indented under subclass 516. Compositions
wherein the carbon of the -C(=O)O- group and the chalcogen
are bonded to a single benzene ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
519
![[Patents]](../gifs/ps.gif)
The chalcogen is in an -OH group bonded to an acyclic carbon
(wherein H of -OH may be replaced by metal, ammonium, or
substituted ammonium; e.g., lithium-12-hydroxy stearate,
saponified castor oil, etc.):
This subclass is indented under subclass 516. Compositions
wherein an acyclic carbon is bonded to the chalcogen, which
is present as part of an -OH group (wherein the H of-OH may
be replaced by metal, ammonium, or substituted ammonium).
(1) Note. An example of a component provided for herein is
lithium -12-hydroxy stearate.
(2) Note. Saponified castor oil is provided for herein.
Subclass:
520
![[Patents]](../gifs/ps.gif)
With ether or alcohol (except glycerin):
This subclass is indented under subclass 519. Compositions
which contain, in addition to the -C(=O)O- compound, an
alcohol (except glycerin) or an ether.
(1) Note. Glycerin may be present in compositions of this
subclass, provided that there is also present an ether or an
alcohol that is not glycerin.
Subclass:
521
![[Patents]](../gifs/ps.gif)
With organic nitrogen compound (which may be present as the
amine salt of the acid), hydrocarbon polymer or
halohydrocarbon polymer:
This subclass is indented under subclass 519. Compositions
which contain, in addition to the -C(=O)O- compound, a
polymeric hydrocarbon, a polymeric halohydrocarbon, or an
organic nitrogen compound (which may be present as the
organic nitrogen compound salt of the -C(=O)O- compound).
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
522
![[Patents]](../gifs/ps.gif)
With hydrocarbon fatty acid or salt thereof, or complexes of
such salt mixtures:
This subclass is indented under subclass 519. Compositions
which contain, in addition to the -C(=O)O- compound, (1) a
salt of a hydrocarbon fatty acid or a hydrocarbon fatty acid,
per se, or (2) a complex formed from the -C(=O)O- compound
and the hydrocarbon fatty acid salt or hydrocarbon fatty
acid, per se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
519 for compositions containing saponified castor oil.
Subclass:
523
![[Patents]](../gifs/ps.gif)
Alkaline earth metal, aluminum, or heavy metal salt of the
hydroxy carboxylic acid:
This subclass is indented under subclass 519. Compositions
wherein the -C(=O)O- compound is in the form of a salt, the
salifying agent being an alkaline earth metal, aluminum, or a
heavy metal.
(1) Note. Arsenic is considered as a heavy metal.
(2) Note. Heavy metals are those with a specific gravity
greater than 4.0.
Subclass:
524
![[Patents]](../gifs/ps.gif)
Halogen attached indirectly to the-C(=O)O- group by nonionic
bonding:
This subclass is indented under subclass 459. Compositions
wherein the -C(=O)O- group is attached indirectly to halogen
by nonionic bonding.
(1) Note. An example of a component provided for herein is
Cl[subscrpt]3[end subscrpt]C(CH[subscrpt]2[end
subscrpt])[subscrpt]10[end subscrpt]COOH
Subclass:
525
![[Patents]](../gifs/ps.gif)
Benzene ring bonded directly to the carbon of the -C(=O)O-
group (e.g., aluminum complex salts, etc.):
This subclass is indented under subclass 459. Compositions
wherein the carbon of the -C(=O)O- group is bonded directly
to a benzene ring.
(1) Note. An example of a component provided for herein is
benzoic acid.
Subclass:
526
![[Patents]](../gifs/ps.gif)
Benzene ring attached indirectly to the -C(=O)O- group by
nonionic bonding (e.g., phenylstearate salts, etc.):
This subclass is indented under subclass 459. Compositions
wherein the -C(=O)O- group is attached indirectly to a
benzene ring by nonionic bonding.
(1) Note. An example of a component provided for herein is
the calcium salt of phenyl stearic acid.
Subclass:
527
![[Patents]](../gifs/ps.gif)
Organic nitrogen salt of a carboxylic acid, or an organic
nitrogen compound is present:
This subclass is indented under subclass 459. Compositions
which (1) contain, in addition to the -C(=O)O- compound, an
organic nitrogen compound, or (2) wherein the -C(=O)O-
compound is in the form of an organic nitrogen compound salt
of a carboxylic acid.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
528
![[Patents]](../gifs/ps.gif)
Having -C(=X)-, wherein X is chalcogen, attached directly to
the nitrogen (e.g., amides, polyureas, etc.):
This subclass is indented under subclass 527. Compositions
wherein the nitrogen is attached directly to -C(=X)-, wherein
X is chalcogen (i.e., oxygen, sulfur, selenium, or
tellurium).
Subclass:
529
![[Patents]](../gifs/ps.gif)
Benzene ring bonded directly to the nitrogen:
This subclass is indented under subclass 527. Compositions
wherein the nitrogen is bonded directly to a benzene ring.
Subclass:
530
![[Patents]](../gifs/ps.gif)
The nitrogen is part of an alkanolamine:
This subclass is indented under subclass 527. Compositions
wherein the organic nitrogen compound is an alkanolamine.
(1) Note. An example of a component provided for herein is:
N(CH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]OH)[subscrpt]3[end subscrpt],
which may be present as the cationic portion of a carboxylic
acid salt.
Subclass:
531
![[Patents]](../gifs/ps.gif)
With phenol or salt thereof:
This subclass is indented under subclass 459. Compositions
which contain, in addition to the -C(=O)O- compound, a phenol
or a salt of a phenol.
Subclass:
532
![[Patents]](../gifs/ps.gif)
With ether or alcohol (except glycerin):
This subclass is indented under subclass 459. Compositions
which contain, in addition to the -C(=O)O- compound, an
alcohol (except glycerin) or an ether.
(1) Note. Glycerin may be present in compositions of this
subclass, provided that there is also present an ether or an
alcohol that is not glycerin.
Subclass:
533
![[Patents]](../gifs/ps.gif)
With organic halogen or sulfur compound:
This subclass is indented under subclass 459. Compositions
which contain, in addition to the -C(=O)O- compound, an
organic halogen or an organic sulfur compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An organic sulfur compound is one wherein sulfur
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound. Similar considerations apply
to an organic halogen compound.
Subclass:
534
![[Patents]](../gifs/ps.gif)
With rubber, hydrocarbon polymer, petroleum resin, or
hydrocarbon wax (e.g., polyisobutylene, etc.):
This subclass is indented under subclass 459. Compositions
which contain, in addition to the -C(=O)O- compound,
hydrocarbon wax, petroleum resin, polymeric hydrocarbon, or
rubber.
Subclass:
535
![[Patents]](../gifs/ps.gif)
Mixture of salt of carboxylic acid of six or fewer carbons
with salt of carboxylic acid of more than six carbons, or
complexes of such mixtures:
This subclass is indented under subclass 459. Compositions
which contain (1) a salt of a carboxylic acid of six or fewer
carbon atoms, and (2) a salt of a carboxylic acid of more
than six carbons, or contain a complex formed from (1) and
(2).
Subclass:
536
![[Patents]](../gifs/ps.gif)
Mixture of carboxylic acid salts having different cations:
This subclass is indented under subclass 459. Compositions
which contain carboxylic acid salts of more than one cation.
Subclass:
537
![[Patents]](../gifs/ps.gif)
One of the cations is aluminum or heavy metal:
This subclass is indented under subclass 536. Compositions
wherein heavy metal or aluminum is one of the cations.
(1) Note. Arsenic is considered a heavy metal.
(2) Note. Heavy metals are those whose specific gravity is
greater than 4.0.
Subclass:
538
![[Patents]](../gifs/ps.gif)
Naphthenic acid or salt thereof:
This subclass is indented under subclass 459. Compositions
which contain a salt of a naphthenic acid or a naphthenic
acid, per se.
Subclass:
539
![[Patents]](../gifs/ps.gif)
Carboxylate salt, with no free acid present:
This subclass is indented under subclass 459. Compositions
which contain a salt a carboxylic acid, but do not contain a
free carboxylic acid.
(1) Note. Examples of components provided for herein are
alkaline earth metal carboxylates.
Subclass:
540
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting a
compound of known structure having halogen attached directly
to phosphorus or chalcogen by nonionic bonding:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by reacting a compound of known structure having phosphorus
or chalcogen (i.e., oxygen, sulfur, selenium, or tellurium)
attached directly to halogen by nonionic bonding.
(1) Note. An example of a component provided for herein is
the reaction product of a cyclized polymer of a polyolefin
with phosphorus trichloride.
Subclass:
541
![[Patents]](../gifs/ps.gif)
Organic selenium or tellurium compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein selenium or tellurium is
attached directly or indirectly by nonionic bonding to carbon
of an organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. Examples of components provided for herein are
C[subscrpt]2[end subscrpt]H[subscrpt]5[end
subscrpt]-Se-C[subscrpt]2[end subscrpt]H[subscrpt]5[end
subscrpt] and C[subscrpt]12[end subscrpt]H[subscrpt]25[end
subscrpt]-Te-C[subscrpt]12[end subscrpt]H[subscrpt]25 .[end
subscrpt]
Subclass:
542
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
aldehyde, a phenol or phenol salt, and ammonia or substituted
ammonia (e.g., reaction of formaldehyde, phenol, and amine,
etc.):
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure which is
prepared by reacting (1) ammonia or substituted ammonia, (2)
a phenol or a phenol salt, and (3) an aldehyde.
(1) Note. Many of the compounds of indeterminate structure
provided for as components herein are the class of compounds
known as Mannich bases. Many compounds which result from this
type reaction, however, are of known structure. In this
class, subclasses 556+ provide for many compounds of this
type.
Subclass:
543
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic nitrogen compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure prepared
by the reaction of an organic nitrogen compound of known
structure.
(1) Note. An organic nitrogen compound is one wherein
nitrogen is attached directly or indirectly by nonionic
bonding to carbon of an organic compound.
(2) Note. See Notes to the Class Definition for the
definition of an organic compound.
(3) Note. An example of a component provided for herein is
the product of indeterminate structure resulting from the
reaction of a nitrosophenol with an alkylene polyamine.
Subclass:
544
![[Patents]](../gifs/ps.gif)
An aldehyde is reacted with the organic nitrogen compound:
This subclass is indented under subclass 543. Compositions
wherein the organic nitrogen compound is reacted with an
aldehyde to yield the compound of indeterminate structure.
Subclass:
545
![[Patents]](../gifs/ps.gif)
Organic nitrogen compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein nitrogen is attached
directly or indirectly by nonionic bonding to carbon of an
organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
dicyclohexyl amine.
Subclass:
546
![[Patents]](../gifs/ps.gif)
Additional nitrogen bonded directly to the nitrogen (e.g.,
hydrazines, semicarbazones, etc.):
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is bonded directly to an additional
nitrogen.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
547
![[Patents]](../gifs/ps.gif)
Quaternary ammonium salts or N-oxides:
This subclass is indented under subclass 545. Compositions
which contain an amine oxide or a quaternary ammonium
compound.
(1) Note. Examples of components provided for herein are
[figure]
and
(CH[subscrpt]3[end subscrpt])[subscrpt]3[end
subscrpt]N[supscrpt]+[end supscrpt]CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]OH[supscrpt]-[end
supscrpt]OH
Subclass:
548
![[Patents]](../gifs/ps.gif)
Oxygen, sulfur, or phosphorus attached directly to the
nitrogen by nonionic bonding:
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is attached directly to phosphorus or to
oxygen or sulfur by nonionic bonding.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
549
![[Patents]](../gifs/ps.gif)
Nitro or nitroso bonded directly to carbon:
This subclass is indented under subclass 548. Compositions
wherein carbon is bonded directly to a nitro or a nitroso
group.
Subclass:
550
![[Patents]](../gifs/ps.gif)
Carbon double bonded directly to the nitrogen:
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is double bonded directly to carbon.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
551
![[Patents]](../gifs/ps.gif)
Having -C(=X)- bonded directly to the nitrogen, wherein X is
oxygen or sulfur:
This subclass is indented under subclass 545. Compositions
wherein-C(=X)-, wherein X is oxygen or sulfur, is bonded
directly to the nitrogen.
Subclass:
552
![[Patents]](../gifs/ps.gif)
Additional nitrogen bonded directly to the -C(=X)- group
(e.g., ureas, etc.):
This subclass is indented under subclass 551. Compositions
wherein the -C(=X)- group is further bonded directly to an
additional nitrogen.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
553
![[Patents]](../gifs/ps.gif)
Having -OH substituted benzene ring bonded directly to the
-C(=X)- or to the nitrogen (wherein H of -OH may be replaced
by metal, ammonium, or substituted ammonium; e.g.,
salicylamides, etc.):
This subclass is indented under subclass 551. Compositions
whereineither the nitrogen or the -C(=X)- group is bonded
directly to a benzene ring that is further substituted by -OH
(wherein H of -OH may be replaced by metal, ammonium or
substituted ammonium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
554
![[Patents]](../gifs/ps.gif)
Plural nitrogens bonded directly to a single acyclic
hydrocarbon chain (e.g., amides of ethylene diamine, etc.):
This subclass is indented under subclass 551. Compositions
wherein a single acyclic hydrocarbon chain is bonded directly
to more than one nitrogen.
(1) Note. An example of a component provided for herein is
C[subscrpt]7[end subscrpt]H[subscrpt]15[end
subscrpt]C(=O)NHCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]NHCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]NHC(=O)C[subscrpt]7[end subscrpt]H[subscrpt]15[end
subscrpt]
Subclass:
555
![[Patents]](../gifs/ps.gif)
Additional oxygen or sulfur attached indirectly to the
nitrogen by acyclic nonionic bonding (e.g., oxamides, etc.):
This subclass is indented under subclass 551. Compositions
wherein the nitrogen is attached indirectly to an additional
oxygen or sulfur by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
HOCH[subscrpt]2[end subscrpt]CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]CONHC[subscrpt]11[end
subscrpt]H[subscrpt]23[end subscrpt]
Subclass:
556
![[Patents]](../gifs/ps.gif)
Nitrogen attached indirectly to the nitrogen by nonionic
bonding:
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is attached indirectly to an additional
nitrogen by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
557
![[Patents]](../gifs/ps.gif)
Plural nitrogens bonded directly to a single benzene ring:
This subclass is indented under subclass 556. Compositions
wherein a single benzene ring is bonded directly to plural
nitrogens.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
558
![[Patents]](../gifs/ps.gif)
Plural nitrogens bonded directly to a single acyclic
hydrocarbon chain:
This subclass is indented under subclass 556. Compositions
wherein a single acyclic hydrocarbon chain is bonded directly
to plural nitrogens.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
559
![[Patents]](../gifs/ps.gif)
Oxygen or sulfur attached indirectly to the nitrogen by
acyclic nonionic bonding:
This subclass is indented under subclass 558. Compositions
wherein the nitrogen is attached indirectly to oxygen or
sulfur by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is
NH[subscrpt]2[end subscrpt]-CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]-NH-CH[subscrpt]2[end
subscrpt]CH[subscrpt]2[end subscrpt]-OH
Subclass:
560
![[Patents]](../gifs/ps.gif)
Oxygen or sulfur bonded directly to a benzene ring (e.g.,
aniline disulfide, etc.):
This subclass is indented under subclass 556. Compositions
wherein a benzene ring is bonded directly to oxygen or
sulfur.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
561
![[Patents]](../gifs/ps.gif)
Oxygen or sulfur attached indirectly to the nitrogen by
nonionic bonding:
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is attached indirectly by nonionic
bonding to oxygen or sulfur.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
562
![[Patents]](../gifs/ps.gif)
The oxygen or sulfur is attached indirectly to the nitrogen
by acyclic nonionic bonding:
This subclass is indented under subclass 561. Compositions
wherein the nitrogen is attached indirectly to the oxygen or
sulfur by acyclic nonionic bonding.
(1) Note. An example of a component provided for herein is:
C[subscrpt]2[end subscrpt]H[subscrpt]5[end
subscrpt]-S-CH[subscrpt]2[end subscrpt]CHOHCH[subscrpt]2[end
subscrpt]-NHCH[subscrpt]3[end subscrpt]
Subclass:
563
![[Patents]](../gifs/ps.gif)
Benzene ring bonded directly to the nitrogen:
This subclass is indented under subclass 545. Compositions
wherein the nitrogen is bonded directly to a benzene ring.
Subclass:
564
![[Patents]](../gifs/ps.gif)
Organic phosphorus compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein phosphorus is attached
directly or indirectly by nonionic bonding to carbon of an
organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
565
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic sulfur compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure prepared
by reacting a compound of known structure which has sulfur
attached directly or indirectly by nonionic bonding to carbon
of an organic compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
566
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by the reaction
of a phenol, an aldehyde, and at least one of carbon
disulfide, metal sulfide, or ammonium sulfide:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure prepared
by reacting (1) one of carbon disulfide, metal sulfide, or
ammonium sulfide, (2) an aldehyde, and (3) a phenol.
Subclass:
567
![[Patents]](../gifs/ps.gif)
Organic sulfur compound (e.g., mercaptans, etc.):
This subclass is indented under subclass 110. Compositions
which contain a compound wherein sulfur is attached directly
or indirectly by nonionic bonding to carbon of an organic
compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
568
![[Patents]](../gifs/ps.gif)
Sulfur multiple bonded to another, different, atom (e.g.,
thioketones, sulfones, etc.):
This subclass is indented under subclass 567. Compositions
wherein another, different, atom is multiple bonded to
sulfur.
(1) Note. Examples of components provided for herein are
CH[subscrpt]3[end subscrpt]S(=O)CH[subscrpt]2[end subscrpt]OH
and t-Bu-S-S(=O)-t-Bu
Subclass:
569
![[Patents]](../gifs/ps.gif)
Sulfides (i.e., plural carbons bonded directly to a single
sulfur atom or sulfur chain):
This subclass is indented under subclass 567. Compositions
wherein the sulfur atom, or a chain of sulfur atoms of which
the sulfur atom is a part, is bonded directly to plural
carbons.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
570
![[Patents]](../gifs/ps.gif)
Halogen, oxygen, or additional sulfur attached indirectly to
the sulfur atom or sulfur chain by acyclic nonionic bonding:
This subclass is indented under subclass 569. Compositions
wherein the sulfur atom or sulfur chain is attached
indirectly by acyclic nonionic bonding to halogen, oxygen, or
additional sulfur.
(1) Note. An example of a component provided for herein is
C[subscrpt]4[end subscrpt]H[subscrpt]9[end
subscrpt]CH(SC[subscrpt]4[end subscrpt]H[subscrpt]9[end
subscrpt])[subscrpt]2[end subscrpt]
Subclass:
571
![[Patents]](../gifs/ps.gif)
Benzene ring attached indirectly to the sulfur atom or sulfur
chain by acyclic nonionic bonding:
This subclass is indented under subclass 569. Compositions
wherein the sulfur atom or sulfur chain is attached
indirectly by acyclic nonionic bonding to a benzene ring.
(1) Note. An example of a component provided for herein is
C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]CH[subscrpt]2[end subscrpt]-S-S-CH[subscrpt]2[end
subscrpt]C[subscrpt]6[end subscrpt]H[subscrpt]5[end
subscrpt]
Subclass:
572
![[Patents]](../gifs/ps.gif)
Having plural -OH substituted benzene rings bonded directly
to the sulfur atom or sulfur chain wherein H of -OH may be
replaced by metal or ammonium; (e.g., sulfurized calcium
alkylphenolates, etc.):
This subclass is indented under subclass 569. Compositions
wherein the sulfur atom or sulfur chain is bonded directly to
plural benzene rings which are substituted by -OH (wherein H
of -OH may be replaced by metal or ammonium).
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
573
![[Patents]](../gifs/ps.gif)
Halogen, a ring, carbonyl, or additional -OH bonded directly
to one of the benzene rings:
This subclass is indented under subclass 572. Compositions
wherein one of the benzene rings is bonded directly to
halogen, a ring, carbonyl, or an additional -OH.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
574
![[Patents]](../gifs/ps.gif)
Overbased or carbonated (e.g., overbased sulfurized phenates,
etc.):
This subclass is indented under subclass 572. Compositions
wherein the organic sulfur compound is overbased or
carbonated.
(1) Note. An overbased compound herein is one in which an
amount of metal (e.g., Mg, Ca, Ba, Sr) is present which is
greater than the stoichiometric amount of metal which would
be present if the phenolic sulfur compound were completely
neutralized.
(2) Note. A carbonated compound herein is the complex
resulting from the reaction of carbon dioxide with metal
phenate.
Subclass:
575
![[Patents]](../gifs/ps.gif)
Compound of indeterminate structure, prepared by reacting an
organic oxygen compound of known structure:
This subclass is indented under subclass 110. Compositions
which contain a compound of indeterminate structure, prepared
by the reaction of an organic oxygen compound of known
structure.
(1) Note. An example of a component provided for herein is
the product of indeterminate structure prepared by the
reaction of acetylacetone with stannic halide.
(2) Note. An organic oxygen compound is one wherein oxygen
is attached directly or indirectly by nonionic bonding to
carbon of an organic compound.
(3) Note. See Notes to the Class Definition for the
definition of an organic compound.
Subclass:
576
![[Patents]](../gifs/ps.gif)
The organic oxygen compound of known structure is a
carboxylic acid halide:
This subclass is indented under subclass 575. Compositions
wherein a carboxylic acid halide is the organic oxygen
compound of known structure.
(1) Note. An example of a component provided for herein is
the condensation product of sebacic acid dihalide and a
petroleum fraction.
Subclass:
577
![[Patents]](../gifs/ps.gif)
Organic oxygen compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein oxygen is attached directly
or indirectly by nonionic bonding to carbon of an organic
compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
[figure]
Subclass:
578
![[Patents]](../gifs/ps.gif)
Carbocyclic ring bonded directly to the carbon of a carbonyl
group (e.g., phenyl ketones, anthraquinones, etc.):
This subclass is indented under subclass 577. Compositions
wherein a carbonyl group, -C(=O)-, is bonded directly to a
carbocyclic ring.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
579
![[Patents]](../gifs/ps.gif)
Ethers:
This subclass is indented under subclass 577. Compositions
wherein an oxygen atom is bonded directly to two carbon
atoms, i.e., is an ether oxygen.
(1) Note. An example of a component provided for herein are
polyoxyalkylene glycol.
Subclass:
580
![[Patents]](../gifs/ps.gif)
Ring bonded directly to the ether oxygen:
This subclass is indented under subclass 579. Compositions
wherein the ether oxygen is bonded directly to a ring.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
581
![[Patents]](../gifs/ps.gif)
Two rings bonded directly to the ether oxygen:
This subclass is indented under subclass 580. Compositions
wherein the ether oxygen is bonded directly to two rings.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
582
![[Patents]](../gifs/ps.gif)
Halogen attached indirectly to the ether oxygen by nonionic
bonding:
This subclass is indented under subclass 579. Compositions
wherein the ether oxygen is attached indirectly to halogen by
nonionic bonding.
(1) Note. An example of a component provided for herein is:
CF[subscrpt]3[end subscrpt]-O(CF[subscrpt]2[end
subscrpt]CF[subscrpt]2[end subscrpt]O)[subscrpt]n[end
subscrpt]CF[subscrpt]3[end subscrpt]
Subclass:
583
![[Patents]](../gifs/ps.gif)
Having -OH bonded directly to carbon (wherein H of -OH may be
replaced by metal or ammonium):
This subclass is indented under subclass 577. Compositions
wherein carbon is bonded directly to -OH ( wherein H of -OH
may be replaced by metal or ammonium).
(1) Note. An example of a component provided for herein is
isopropanol.
Subclass:
584
![[Patents]](../gifs/ps.gif)
Benzene ring bonded directly to the -OH group (e.g.,
beta-naphthol, etc.):
This subclass is indented under subclass 583. Compositions
wherein the -OH group is bonded directly to a benzene ring.
(1) Note. Examples of components provided for herein are
[figure]
Subclass:
585
![[Patents]](../gifs/ps.gif)
Plural benzene rings bonded to each other, to the same
acyclic carbon or to the same acyclic carbon chain (e.g.,
phenol-aldehyde condensates, etc.):
This subclass is indented under subclass 584. Compositions
wherein plural benzene rings are bonded to the same acyclic
carbon, to the same acyclic carbon chain, or to each other.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
586
![[Patents]](../gifs/ps.gif)
The -OH group is in salt form:
This subclass is indented under subclass 584. Compositions
wherein the -OH group is salified (i.e., wherein H of -OH has
been replaced by metal or ammonium).
Subclass:
587
![[Patents]](../gifs/ps.gif)
Halogen or additional -OH attached directly or indirectly to
the benzene ring by nonionic bonding:
This subclass is indented under subclass 584. Compositions
wherein additional -OH or halogen is attached directly or
indirectly to the benzene ring by nonionic bonding.
(1) Note. An example of a component provided for herein is
[figure]
Subclass:
588
![[Patents]](../gifs/ps.gif)
Organic halogen compound:
This subclass is indented under subclass 110. Compositions
which contain a compound wherein halogen is attached directly
or indirectly by nonionic bonding to carbon of an organic
compound.
(1) Note. See Notes to the Class Definition for the
definition of an organic compound.
(2) Note. An example of a component provided for herein is
tetrachlorobenzene.
Subclass:
589
![[Patents]](../gifs/ps.gif)
Halogenated acyclic compound or halogenated petroleum
fraction:
This subclass is indented under subclass 588. Compositions
wherein an acyclic compound is halogenated or a petroleum
fraction is halogenated.
Subclass:
590
![[Patents]](../gifs/ps.gif)
Fluorinated acyclic compound or fluorinated petroleum
fraction (e.g., trifluorochloroethylene telomer, etc.):
This subclass is indented under subclass 589. Compositions
wherein an acyclic compound is fluorinated or a petroleum
fraction is fluorinated.
Subclass:
591
![[Patents]](../gifs/ps.gif)
Solid hydrocarbon polymer:
This subclass is indented under subclass 110. Compositions
which contain a polymeric component which is both solid and
hydrocarbonaceous.
(1) Note. The polymers provided for herein can be
homopolymeric or copolymeric.
(2) Note. An example of a component provided for herein is:
polycyclopentadiene.
(3) Note. Hydrocarbon polymers prepared by addition
polymerization of olefinic hydrocarbon monomers will be
presumed to be solid unless otherwise stated.
Information Products Division -- Contacts
Questions regarding this report should be directed to:
U.S. Patent and Trademark Office
Information Products Division
PK3- Suite 441
Washington, DC 20231
tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov
Last Modified: 6 October 2000