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Classification Resources
 
Class   585CHEMISTRY OF HYDROCARBON COMPOUNDS
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This Class 585 is considered to be an integral part of Class 260 (see the Class 260 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 260.
[List of Pre Grant Publications for class 585 subclass 1][List of Patents for class 585 subclass 1]1 PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE
 [List of Pre Grant Publications for class 585 subclass 15][List of Patents for class 585 subclass 15]15 HYDRATE OR PRODUCTION THEREOF
[List of Pre Grant Publications for class 585 subclass 16][List of Patents for class 585 subclass 16]16 COMPOUND OR REACTION PRODUCT MIXTURE
[List of Pre Grant Publications for class 585 subclass 240][List of Patents for class 585 subclass 240]240 PRODUCTION OF HYDROCARBON MIXTURE FROM REFUSE OR VEGETATION
[List of Pre Grant Publications for class 585 subclass 250][List of Patents for class 585 subclass 250]250 ADDING HYDROGEN TO UNSATURATED BOND OF HYDROCARBON, I.E., HYDROGENATION
[List of Pre Grant Publications for class 585 subclass 300][List of Patents for class 585 subclass 300]300 PLURAL PARALLEL SYNTHESES
[List of Pre Grant Publications for class 585 subclass 310][List of Patents for class 585 subclass 310]310 PLURAL SERIAL DIVERSE SYNTHESES
[List of Pre Grant Publications for class 585 subclass 350][List of Patents for class 585 subclass 350]350 ALICYCLIC COMPOUND SYNTHESIS
[List of Pre Grant Publications for class 585 subclass 400][List of Patents for class 585 subclass 400]400 AROMATIC COMPOUND SYNTHESIS
 [List of Pre Grant Publications for class 585 subclass 401][List of Patents for class 585 subclass 401]401 Subclass 401 indent level is 1 With measuring, sensing, testing, or synthesis operation control responsive to diverse condition
 [List of Pre Grant Publications for class 585 subclass 402][List of Patents for class 585 subclass 402]402 Subclass 402 indent level is 1 Exploiting or conserving heat of quenching, reaction, or regeneration
 [List of Pre Grant Publications for class 585 subclass 403][List of Patents for class 585 subclass 403]403 Subclass 403 indent level is 1 Using apparatus of recited composition
[List of Pre Grant Publications for class 585 subclass 404][List of Patents for class 585 subclass 404]404 Subclass 404 indent level is 1 By ring expansion or contraction
 [List of Pre Grant Publications for class 585 subclass 406][List of Patents for class 585 subclass 406]406 Subclass 406 indent level is 1 By dimerization of vinyl aromatic
[List of Pre Grant Publications for class 585 subclass 407][List of Patents for class 585 subclass 407]407 Subclass 407 indent level is 1 By ring formation from nonring moiety, e.g., aromatization, etc.
[List of Pre Grant Publications for class 585 subclass 422][List of Patents for class 585 subclass 422]422 Subclass 422 indent level is 1 By condensation of entire cyclic molecules or entire hydrocarbyl moieties thereof, e.g., polymerization, etc.
[List of Pre Grant Publications for class 585 subclass 430][List of Patents for class 585 subclass 430]430 Subclass 430 indent level is 1 From alicyclic
[List of Pre Grant Publications for class 585 subclass 435][List of Patents for class 585 subclass 435]435 Subclass 435 indent level is 1 Having alkenyl moiety, e.g., styrene, etc.
[List of Pre Grant Publications for class 585 subclass 446][List of Patents for class 585 subclass 446]446 Subclass 446 indent level is 1 By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc.
 [List of Pre Grant Publications for class 585 subclass 469][List of Patents for class 585 subclass 469]469 Subclass 469 indent level is 1 From nonhydrocarbon feed
[List of Pre Grant Publications for class 585 subclass 470][List of Patents for class 585 subclass 470]470 Subclass 470 indent level is 1 By alkyl or aryl transfer between molecules, e.g., disproportionation, etc.
 [List of Pre Grant Publications for class 585 subclass 476][List of Patents for class 585 subclass 476]476 Subclass 476 indent level is 1 By ring opening, removal, degradation, or shift on chain or other ring
[List of Pre Grant Publications for class 585 subclass 477][List of Patents for class 585 subclass 477]477 Subclass 477 indent level is 1 By isomerization
[List of Pre Grant Publications for class 585 subclass 483][List of Patents for class 585 subclass 483]483 Subclass 483 indent level is 1 By dealkylation
[List of Pre Grant Publications for class 585 subclass 500][List of Patents for class 585 subclass 500]500 UNSATURATED COMPOUND SYNTHESIS
 [List of Pre Grant Publications for class 585 subclass 501][List of Patents for class 585 subclass 501]501 Subclass 501 indent level is 1 With measuring, sensing, testing, or synthesis operation control responsive to diverse condition
[List of Pre Grant Publications for class 585 subclass 502][List of Patents for class 585 subclass 502]502 Subclass 502 indent level is 1 By addition of entire unsaturated molecules, e.g., polymerization, etc.
[List of Pre Grant Publications for class 585 subclass 534][List of Patents for class 585 subclass 534]534 Subclass 534 indent level is 1 Triple-bond product
 [List of Pre Grant Publications for class 585 subclass 600][List of Patents for class 585 subclass 600]600 Subclass 600 indent level is 1 Product having more than two double bonds
[List of Pre Grant Publications for class 585 subclass 601][List of Patents for class 585 subclass 601]601 Subclass 601 indent level is 1 Diolefin product
[List of Pre Grant Publications for class 585 subclass 634][List of Patents for class 585 subclass 634]634 Subclass 634 indent level is 1 With heat conservation or using solid or molten inert heat carrier, e.g., regenerative furnace, etc.
 [List of Pre Grant Publications for class 585 subclass 636][List of Patents for class 585 subclass 636]636 Subclass 636 indent level is 1 Using apparatus of recited composition
 [List of Pre Grant Publications for class 585 subclass 637][List of Patents for class 585 subclass 637]637 Subclass 637 indent level is 1 By displacement of hydrocarbon radical by hydrocarbon molecule
[List of Pre Grant Publications for class 585 subclass 638][List of Patents for class 585 subclass 638]638 Subclass 638 indent level is 1 From nonhydrocarbon feed
[List of Pre Grant Publications for class 585 subclass 643][List of Patents for class 585 subclass 643]643 Subclass 643 indent level is 1 By alkyl transfer, e.g., disproportionation, etc.
[List of Pre Grant Publications for class 585 subclass 648][List of Patents for class 585 subclass 648]648 Subclass 648 indent level is 1 By C content reduction, e.g., cracking, etc.
[List of Pre Grant Publications for class 585 subclass 654][List of Patents for class 585 subclass 654]654 Subclass 654 indent level is 1 By dehydrogenation
[List of Pre Grant Publications for class 585 subclass 664][List of Patents for class 585 subclass 664]664 Subclass 664 indent level is 1 By double-bond-shift isomerization
 [List of Pre Grant Publications for class 585 subclass 671][List of Patents for class 585 subclass 671]671 Subclass 671 indent level is 1 By skeletal isomerization
[List of Pre Grant Publications for class 585 subclass 700][List of Patents for class 585 subclass 700]700 SATURATED COMPOUND SYNTHESIS
 [List of Pre Grant Publications for class 585 subclass 701][List of Patents for class 585 subclass 701]701 Subclass 701 indent level is 1 With measuring, sensing, testing, or synthesis operation control responsive to diverse condition
[List of Pre Grant Publications for class 585 subclass 702][List of Patents for class 585 subclass 702]702 Subclass 702 indent level is 1 Synthesis catalyst, solvent, or component thereof used as agent in hydrocarbon purification or separation
 [List of Pre Grant Publications for class 585 subclass 704][List of Patents for class 585 subclass 704]704 Subclass 704 indent level is 1 With control of water content of recycled catalyst
 [List of Pre Grant Publications for class 585 subclass 705][List of Patents for class 585 subclass 705]705 Subclass 705 indent level is 1 With removal of catalyst component from metal-hydrocarbon complex
 [List of Pre Grant Publications for class 585 subclass 706][List of Patents for class 585 subclass 706]706 Subclass 706 indent level is 1 With addition of reactor effluent component to catalyst as agent for rehabilitation or recycle
 [List of Pre Grant Publications for class 585 subclass 707][List of Patents for class 585 subclass 707]707 Subclass 707 indent level is 1 With specified procedure for adding fresh makeup catalyst component to complex (sludge), support, or inert contact material
 [List of Pre Grant Publications for class 585 subclass 708][List of Patents for class 585 subclass 708]708 Subclass 708 indent level is 1 By alkyl transfer, e.g., disproportionation, etc.
[List of Pre Grant Publications for class 585 subclass 709][List of Patents for class 585 subclass 709]709 Subclass 709 indent level is 1 By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc.
 [List of Pre Grant Publications for class 585 subclass 733][List of Patents for class 585 subclass 733]733 Subclass 733 indent level is 1 From nonhydrocarbon feed
[List of Pre Grant Publications for class 585 subclass 734][List of Patents for class 585 subclass 734]734 Subclass 734 indent level is 1 By isomerization
 [List of Pre Grant Publications for class 585 subclass 752][List of Patents for class 585 subclass 752]752 Subclass 752 indent level is 1 By C content reduction, e.g., hydrocracking, etc.
[List of Pre Grant Publications for class 585 subclass 800][List of Patents for class 585 subclass 800]800 PURIFICATION, SEPARATION, OR RECOVERY
 [List of Pre Grant Publications for class 585 subclass 801][List of Patents for class 585 subclass 801]801 Subclass 801 indent level is 1 By conversion of solid to gas, e.g., sublimation, etc., or by melting or squeezing out liquid from solid natural source
[List of Pre Grant Publications for class 585 subclass 802][List of Patents for class 585 subclass 802]802 Subclass 802 indent level is 1 By plural serial diverse separations
[List of Pre Grant Publications for class 585 subclass 812][List of Patents for class 585 subclass 812]812 Subclass 812 indent level is 1 By cooling of liquid to obtain solid, e.g., crystallization, etc.
[List of Pre Grant Publications for class 585 subclass 818][List of Patents for class 585 subclass 818]818 Subclass 818 indent level is 1 By membrane, selective septum, or coalescer
[List of Pre Grant Publications for class 585 subclass 820][List of Patents for class 585 subclass 820]820 Subclass 820 indent level is 1 By contact with solid sorbent
 [List of Pre Grant Publications for class 585 subclass 832][List of Patents for class 585 subclass 832]832 Subclass 832 indent level is 1 Polymerization and depolymerization
[List of Pre Grant Publications for class 585 subclass 833][List of Patents for class 585 subclass 833]833 Subclass 833 indent level is 1 By addition of extraneous agent, e.g., solvent, etc.
 [List of Pre Grant Publications for class 585 subclass 899][List of Patents for class 585 subclass 899]899 MISCELLANEOUS PROCESS, E.G., INDETERMINATE MODIFICATION OF A PROPERTY, STORAGE, TRANSPORTATION, ETC.
 
CROSS-REFERENCE ART COLLECTIONS
 
     CATALYST AND RECYCLE CONSIDERATIONS
     HEAT CONSIDERATIONS
     APPARATUS CONSIDERATIONS
     SPECIAL CHEMICAL CONSIDERATIONS
     MISCELLANEOUS CONSIDERATIONS
 
FOREIGN ART COLLECTIONS
 
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