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Classification Resources
 
Class   564ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES
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This Class 564 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.
     ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)
[List of Pre Grant Publications for class 564 subclass 1][List of Patents for class 564 subclass 1]1 Subclass 1 indent level is 1 AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF)
 [List of Pre Grant Publications for class 564 subclass 1.5][List of Patents for class 564 subclass 1.5]1.5 Subclass 1.5 indent level is 2 Adducts or inclusion compounds of urea per se or of of thiourea per se with organic compounds (e.g., urea-alkane inclusion compounds, etc.)
[List of Pre Grant Publications for class 564 subclass 2][List of Patents for class 564 subclass 2]2 Subclass 2 indent level is 2 With preservative or stabilizer
[List of Pre Grant Publications for class 564 subclass 8][List of Patents for class 564 subclass 8]8 Subclass 8 indent level is 2 Boron containing (e.g., boron containing complexes, salts, etc.)
[List of Pre Grant Publications for class 564 subclass 12][List of Patents for class 564 subclass 12]12 Subclass 12 indent level is 2 Phosphorus attached directly to amino nitrogen by nonionic bonding
[List of Pre Grant Publications for class 564 subclass 15][List of Patents for class 564 subclass 15]15 Subclass 15 indent level is 2 Phosphorus attached indirectly to amino nitrogen by nonionic bonding
[List of Pre Grant Publications for class 564 subclass 17][List of Patents for class 564 subclass 17]17 Subclass 17 indent level is 2 Thioureas (i.e., HNH-C(=S)-HNH, wherein substitution may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 32][List of Patents for class 564 subclass 32]32 Subclass 32 indent level is 2 Ureas (i.e., HNH-CO-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 33][List of Patents for class 564 subclass 33]33 Subclass 33 indent level is 3 Nitro or nitroso bonded directly to nitrogen
[List of Pre Grant Publications for class 564 subclass 34][List of Patents for class 564 subclass 34]34 Subclass 34 indent level is 3 Carbazides or semicarbazides (i.e., HNH-NH-CO-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 38][List of Patents for class 564 subclass 38]38 Subclass 38 indent level is 3 Biurets (i.e., HNH-CO-NH-CO-HNH, wherein substitution may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 39][List of Patents for class 564 subclass 39]39 Subclass 39 indent level is 3 Sulfur attached directly to urea nitrogen by nonionic bonding
[List of Pre Grant Publications for class 564 subclass 44][List of Patents for class 564 subclass 44]44 Subclass 44 indent level is 3 Additional carbonyl bonded directly to urea nitrogen
[List of Pre Grant Publications for class 564 subclass 47][List of Patents for class 564 subclass 47]47 Subclass 47 indent level is 3 Benzene ring containing
 [List of Pre Grant Publications for class 564 subclass 57][List of Patents for class 564 subclass 57]57 Subclass 57 indent level is 3 Alicyclic ring containing
[List of Pre Grant Publications for class 564 subclass 58][List of Patents for class 564 subclass 58]58 Subclass 58 indent level is 3 Additional carbon bonded directly to urea nitrogen
[List of Pre Grant Publications for class 564 subclass 63][List of Patents for class 564 subclass 63]63 Subclass 63 indent level is 3 Urea per se or salt thereof
[List of Pre Grant Publications for class 564 subclass 74][List of Patents for class 564 subclass 74]74 Subclass 74 indent level is 2 Thiocarboxamides (i.e., compounds containing -C(=S)-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 79][List of Patents for class 564 subclass 79]79 Subclass 79 indent level is 2 Sulfamides (i.e., HNH-(O=)S(=O)-HNH, wherein substitution may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 80][List of Patents for class 564 subclass 80]80 Subclass 80 indent level is 2 Sulfonamides (i.e., Q-(O=)S(=O)-HNH, wherein Q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as E)
 [List of Pre Grant Publications for class 564 subclass 100][List of Patents for class 564 subclass 100]100 Subclass 100 indent level is 2 Sulfur and amino nitrogen attached directly to the same sulfur by nonionic bonding
 [List of Pre Grant Publications for class 564 subclass 101][List of Patents for class 564 subclass 101]101 Subclass 101 indent level is 2 Plural amino nitrogens attached directly to the same sulfur, or oxygen double bonded and amino nitrogen attached directly to the same sulfur, all by nonionic bonding (e.g., sulfinamides, etc.)
 [List of Pre Grant Publications for class 564 subclass 102][List of Patents for class 564 subclass 102]102 Subclass 102 indent level is 2 Sulfur attached directly to amino nitrogen by nonionic bonding (e.g., sulfenamides, etc.)
[List of Pre Grant Publications for class 564 subclass 103][List of Patents for class 564 subclass 103]103 Subclass 103 indent level is 2 Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen)
[List of Pre Grant Publications for class 564 subclass 107][List of Patents for class 564 subclass 107]107 Subclass 107 indent level is 2 Nitramines (i.e., compounds containing nitro bonded directly to amino nitrogen)
[List of Pre Grant Publications for class 564 subclass 112][List of Patents for class 564 subclass 112]112 Subclass 112 indent level is 2 Nitrosamines (i.e., compounds containing nitroso bonded directly to amino nitrogen)
[List of Pre Grant Publications for class 564 subclass 114][List of Patents for class 564 subclass 114]114 Subclass 114 indent level is 2 Haloamines (i.e., compounds containing halogen attached directly to amino nitrogen by nonionic bonding)
[List of Pre Grant Publications for class 564 subclass 123][List of Patents for class 564 subclass 123]123 Subclass 123 indent level is 2 Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E)
[List of Pre Grant Publications for class 564 subclass 124][List of Patents for class 564 subclass 124]124 Subclass 124 indent level is 3 Preparing directly from cyano containing compound
 [List of Pre Grant Publications for class 564 subclass 132][List of Patents for class 564 subclass 132]132 Subclass 132 indent level is 3 Preparing directly from carbon monoxide or carbon dioxide
[List of Pre Grant Publications for class 564 subclass 133][List of Patents for class 564 subclass 133]133 Subclass 133 indent level is 3 Preparing directly by amidation of -C(=O)X group, where X is O- or halogen
 [List of Pre Grant Publications for class 564 subclass 145][List of Patents for class 564 subclass 145]145 Subclass 145 indent level is 3 Preparing directly by reacting sulfur or sulfur containing compound with ammonia; or directly from ammonium polysulfide
 [List of Pre Grant Publications for class 564 subclass 146][List of Patents for class 564 subclass 146]146 Subclass 146 indent level is 3 Preparing directly by nitration
 [List of Pre Grant Publications for class 564 subclass 147][List of Patents for class 564 subclass 147]147 Subclass 147 indent level is 3 Aminimine containing
[List of Pre Grant Publications for class 564 subclass 148][List of Patents for class 564 subclass 148]148 Subclass 148 indent level is 3 Hydrazine containing
[List of Pre Grant Publications for class 564 subclass 152][List of Patents for class 564 subclass 152]152 Subclass 152 indent level is 3 Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen
[List of Pre Grant Publications for class 564 subclass 161][List of Patents for class 564 subclass 161]161 Subclass 161 indent level is 3 Substituent Q contains benzene ring
 [List of Pre Grant Publications for class 564 subclass 162][List of Patents for class 564 subclass 162]162 Subclass 162 indent level is 4 Sulfur in substituent Q
[List of Pre Grant Publications for class 564 subclass 163][List of Patents for class 564 subclass 163]163 Subclass 163 indent level is 4 Nitrogen in substituent Q
 [List of Pre Grant Publications for class 564 subclass 169][List of Patents for class 564 subclass 169]169 Subclass 169 indent level is 4 Carbonyl in substituent Q
[List of Pre Grant Publications for class 564 subclass 170][List of Patents for class 564 subclass 170]170 Subclass 170 indent level is 4 Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 564 subclass 180][List of Patents for class 564 subclass 180]180 Subclass 180 indent level is 4 Polycyclo ring system in substituent Q
 [List of Pre Grant Publications for class 564 subclass 181][List of Patents for class 564 subclass 181]181 Subclass 181 indent level is 4 Two rings bonded directly to the same carbon in substituent Q
[List of Pre Grant Publications for class 564 subclass 182][List of Patents for class 564 subclass 182]182 Subclass 182 indent level is 4 Substituent Q is monocyclic
 [List of Pre Grant Publications for class 564 subclass 188][List of Patents for class 564 subclass 188]188 Subclass 188 indent level is 3 Plural alicyclic rings in substituent Q
 [List of Pre Grant Publications for class 564 subclass 189][List of Patents for class 564 subclass 189]189 Subclass 189 indent level is 3 Five-membered ring in substituent Q
 [List of Pre Grant Publications for class 564 subclass 190][List of Patents for class 564 subclass 190]190 Subclass 190 indent level is 3 Three-membered ring in substituent Q
 [List of Pre Grant Publications for class 564 subclass 191][List of Patents for class 564 subclass 191]191 Subclass 191 indent level is 3 Alicyclic ring and an atom other than oxygen, carbon, or hydrogen in substituent Q
[List of Pre Grant Publications for class 564 subclass 192][List of Patents for class 564 subclass 192]192 Subclass 192 indent level is 3 Substituent Q is acyclic
[List of Pre Grant Publications for class 564 subclass 193][List of Patents for class 564 subclass 193]193 Subclass 193 indent level is 4 Nitrogen in substituent Q
[List of Pre Grant Publications for class 564 subclass 199][List of Patents for class 564 subclass 199]199 Subclass 199 indent level is 4 Carbonyl in substituent Q
[List of Pre Grant Publications for class 564 subclass 201][List of Patents for class 564 subclass 201]201 Subclass 201 indent level is 4 Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)
[List of Pre Grant Publications for class 564 subclass 204][List of Patents for class 564 subclass 204]204 Subclass 204 indent level is 4 Carbon to carbon unsaturation in substituent Q
[List of Pre Grant Publications for class 564 subclass 209][List of Patents for class 564 subclass 209]209 Subclass 209 indent level is 4 Halogen, bonded directly to carbon, in substituent Q
[List of Pre Grant Publications for class 564 subclass 215][List of Patents for class 564 subclass 215]215 Subclass 215 indent level is 4 Q is hydrogen or a lower saturated alkyl substituent
[List of Pre Grant Publications for class 564 subclass 225][List of Patents for class 564 subclass 225]225 Subclass 225 indent level is 2 Amidines (i.e., HN=CH-HNH, wherein substition may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 226][List of Patents for class 564 subclass 226]226 Subclass 226 indent level is 3 Amidino hydrazines or hydrazones (i.e., HNH-N=CH-HNH or HN=CH-NH-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 229][List of Patents for class 564 subclass 229]229 Subclass 229 indent level is 3 Amidoximes (i.e., HON=CH-HNH, wherein substitution may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 230][List of Patents for class 564 subclass 230]230 Subclass 230 indent level is 3 Guanidines (i.e., HN=C(-HNH)-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 243][List of Patents for class 564 subclass 243]243 Subclass 243 indent level is 3 Polyamidines
[List of Pre Grant Publications for class 564 subclass 244][List of Patents for class 564 subclass 244]244 Subclass 244 indent level is 3 Benzene ring containing
[List of Pre Grant Publications for class 564 subclass 248][List of Patents for class 564 subclass 248]248 Subclass 248 indent level is 2 Containing nitrogen double bonded directly to carbon
 [List of Pre Grant Publications for class 564 subclass 249][List of Patents for class 564 subclass 249]249 Subclass 249 indent level is 3 Azines (i.e., HCH=N-N=HCH, wherein substitution may be made for hydrogen)
[List of Pre Grant Publications for class 564 subclass 250][List of Patents for class 564 subclass 250]250 Subclass 250 indent level is 3 Hydrazones (i.e., HCH=N-HNH, wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 252][List of Patents for class 564 subclass 252]252 Subclass 252 indent level is 3 Carbodiimides (i.e., HN=C=NH, wherein substitution may be made for hydrogen only)
[List of Pre Grant Publications for class 564 subclass 253][List of Patents for class 564 subclass 253]253 Subclass 253 indent level is 3 Oximes (HCH=N-OH, i.e., wherein substitution may be made for hydrogen only)
 [List of Pre Grant Publications for class 564 subclass 269][List of Patents for class 564 subclass 269]269 Subclass 269 indent level is 3 Nitrogen double bonded and two rings bonded directly to the same acyclic carbon (e.g., auramines, etc.)
 [List of Pre Grant Publications for class 564 subclass 270][List of Patents for class 564 subclass 270]270 Subclass 270 indent level is 3 Polycyclo ring system
[List of Pre Grant Publications for class 564 subclass 271][List of Patents for class 564 subclass 271]271 Subclass 271 indent level is 3 Aldimines or ketimines which contain benzene ring (i.e., HCH=NH, wherein substitution may be made for hydrogen only but a hydrogen or carbon must be bonded directly to the carbon)
[List of Pre Grant Publications for class 564 subclass 278][List of Patents for class 564 subclass 278]278 Subclass 278 indent level is 3 Aldimines or ketimines which are acyclic
 [List of Pre Grant Publications for class 564 subclass 280][List of Patents for class 564 subclass 280]280 Subclass 280 indent level is 2 Phenol or thiophenol addition salts
[List of Pre Grant Publications for class 564 subclass 281][List of Patents for class 564 subclass 281]281 Subclass 281 indent level is 2 Quaternary ammonium containing
[List of Pre Grant Publications for class 564 subclass 297][List of Patents for class 564 subclass 297]297 Subclass 297 indent level is 2 Amine oxides
[List of Pre Grant Publications for class 564 subclass 300][List of Patents for class 564 subclass 300]300 Subclass 300 indent level is 2 Nitroxides, oxyamines or hydroxylamines (i.e., HNH-O or HNH-OH, wherein substitution may be made for hydrogen only, including O-ether and O-ester derivatives)
 [List of Pre Grant Publications for class 564 subclass 302][List of Patents for class 564 subclass 302]302 Subclass 302 indent level is 2 Racemization per se or with resolution of optical isomers
[List of Pre Grant Publications for class 564 subclass 303][List of Patents for class 564 subclass 303]303 Subclass 303 indent level is 2 Resolution per se of optical isomers
[List of Pre Grant Publications for class 564 subclass 305][List of Patents for class 564 subclass 305]305 Subclass 305 indent level is 2 Benzene ring containing
 [List of Pre Grant Publications for class 564 subclass 306][List of Patents for class 564 subclass 306]306 Subclass 306 indent level is 3 Alicyclic ring or ring system, having plural amino nitrogens attached directly or indirectly thereto by acyclic nonionic bonding, attached indirectly to an aryl ring or ring system by acyclic nonionic bonding
[List of Pre Grant Publications for class 564 subclass 307][List of Patents for class 564 subclass 307]307 Subclass 307 indent level is 3 Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings
[List of Pre Grant Publications for class 564 subclass 310][List of Patents for class 564 subclass 310]310 Subclass 310 indent level is 3 Hydrazines
[List of Pre Grant Publications for class 564 subclass 315][List of Patents for class 564 subclass 315]315 Subclass 315 indent level is 3 Two aryl rings or ring systems bonded directly to the same carbon
[List of Pre Grant Publications for class 564 subclass 316][List of Patents for class 564 subclass 316]316 Subclass 316 indent level is 4 Amino nitrogen attached to the carbon by an acyclic carbon or chain
 [List of Pre Grant Publications for class 564 subclass 321][List of Patents for class 564 subclass 321]321 Subclass 321 indent level is 4 Amino nitrogen bonded directly to the carbon
 [List of Pre Grant Publications for class 564 subclass 322][List of Patents for class 564 subclass 322]322 Subclass 322 indent level is 4 The carbon is a ring member of an alicyclic ring or ring system
[List of Pre Grant Publications for class 564 subclass 323][List of Patents for class 564 subclass 323]323 Subclass 323 indent level is 4 Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain
 [List of Pre Grant Publications for class 564 subclass 327][List of Patents for class 564 subclass 327]327 Subclass 327 indent level is 4 Benzhydrols or benzthiols (i.e., -OH or -SH bonded directly to the carbon)
[List of Pre Grant Publications for class 564 subclass 328][List of Patents for class 564 subclass 328]328 Subclass 328 indent level is 4 Benzophenones or benzothiophenones (i.e., the carbon is part of a carbonyl or thiocarbonyl)
[List of Pre Grant Publications for class 564 subclass 330][List of Patents for class 564 subclass 330]330 Subclass 330 indent level is 4 Diamino diphenyl methanes (i.e., two phenyls, each having amino nitrogen bonded directly thereto, bonded directly to the carbon)
[List of Pre Grant Publications for class 564 subclass 336][List of Patents for class 564 subclass 336]336 Subclass 336 indent level is 3 Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain
[List of Pre Grant Publications for class 564 subclass 337][List of Patents for class 564 subclass 337]337 Subclass 337 indent level is 4 The aryl ring or ring system is bonded directly to another ring
[List of Pre Grant Publications for class 564 subclass 340][List of Patents for class 564 subclass 340]340 Subclass 340 indent level is 4 Sulfur is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the sulfur and the aryl ring or ring system
[List of Pre Grant Publications for class 564 subclass 342][List of Patents for class 564 subclass 342]342 Subclass 342 indent level is 4 Carbonyl is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the carbonyl and the aryl ring or ring system
[List of Pre Grant Publications for class 564 subclass 346][List of Patents for class 564 subclass 346]346 Subclass 346 indent level is 4 Ether oxygen is part of the chain
[List of Pre Grant Publications for class 564 subclass 355][List of Patents for class 564 subclass 355]355 Subclass 355 indent level is 4 Hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 564 subclass 366][List of Patents for class 564 subclass 366]366 Subclass 366 indent level is 4 Halogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the halogen and the aryl ring or ring system
[List of Pre Grant Publications for class 564 subclass 367][List of Patents for class 564 subclass 367]367 Subclass 367 indent level is 4 The chain contains nitrogen between the aryl ring or ring system and amino nitrogen
 [List of Pre Grant Publications for class 564 subclass 372][List of Patents for class 564 subclass 372]372 Subclass 372 indent level is 4 Additional amino nitrogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding
 [List of Pre Grant Publications for class 564 subclass 373][List of Patents for class 564 subclass 373]373 Subclass 373 indent level is 4 Alpha aralkyl benzyl amines
[List of Pre Grant Publications for class 564 subclass 374][List of Patents for class 564 subclass 374]374 Subclass 374 indent level is 4 The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only
[List of Pre Grant Publications for class 564 subclass 384][List of Patents for class 564 subclass 384]384 Subclass 384 indent level is 4 The aryl ring or ring system and amino nitrogen are bonded directly to the same acyclic carbon, which carbon additionally has only hydrogen or acyclic hydrocarbyl substituents bonded directly thereto
 [List of Pre Grant Publications for class 564 subclass 393][List of Patents for class 564 subclass 393]393 Subclass 393 indent level is 3 Preparing directly from ester other than by reduction of nitrile
 [List of Pre Grant Publications for class 564 subclass 394][List of Patents for class 564 subclass 394]394 Subclass 394 indent level is 3 Preparing directly from organic acid, acid halide or salt
[List of Pre Grant Publications for class 564 subclass 395][List of Patents for class 564 subclass 395]395 Subclass 395 indent level is 3 Preparing directly by amination
 [List of Pre Grant Publications for class 564 subclass 409][List of Patents for class 564 subclass 409]409 Subclass 409 indent level is 3 Preparing directly by ring alkylation or dealkylaton
 [List of Pre Grant Publications for class 564 subclass 410][List of Patents for class 564 subclass 410]410 Subclass 410 indent level is 3 Preparing directly by nitrosation
 [List of Pre Grant Publications for class 564 subclass 411][List of Patents for class 564 subclass 411]411 Subclass 411 indent level is 3 Preparing directly by nitration
 [List of Pre Grant Publications for class 564 subclass 412][List of Patents for class 564 subclass 412]412 Subclass 412 indent level is 3 Preparing of halogen containing compound directly by halogenation or dehalogenation
 [List of Pre Grant Publications for class 564 subclass 413][List of Patents for class 564 subclass 413]413 Subclass 413 indent level is 3 Preparing directly from hetero ring containing compound
 [List of Pre Grant Publications for class 564 subclass 414][List of Patents for class 564 subclass 414]414 Subclass 414 indent level is 3 Preparing directly from an amide (e.g., preparing directly from a sulfenamide, nitrosamine, carboxamide, thiourea, etc.)
[List of Pre Grant Publications for class 564 subclass 415][List of Patents for class 564 subclass 415]415 Subclass 415 indent level is 3 Forming amine group directly by reduction
[List of Pre Grant Publications for class 564 subclass 424][List of Patents for class 564 subclass 424]424 Subclass 424 indent level is 3 Separating isomers
[List of Pre Grant Publications for class 564 subclass 426][List of Patents for class 564 subclass 426]426 Subclass 426 indent level is 3 Polycyclo ring system
 [List of Pre Grant Publications for class 564 subclass 430][List of Patents for class 564 subclass 430]430 Subclass 430 indent level is 3 Two benzene rings bonded directly to the same oxygen, sulfur, or polysulfide chain
[List of Pre Grant Publications for class 564 subclass 431][List of Patents for class 564 subclass 431]431 Subclass 431 indent level is 3 Two carbocyclic rings, at least one of which is benzene, bonded directly to the same nitrogen
[List of Pre Grant Publications for class 564 subclass 437][List of Patents for class 564 subclass 437]437 Subclass 437 indent level is 3 Purification or recovery
 [List of Pre Grant Publications for class 564 subclass 440][List of Patents for class 564 subclass 440]440 Subclass 440 indent level is 3 Sulfur attached indirectly to the amino nitrogen by nonionic bonding
 [List of Pre Grant Publications for class 564 subclass 441][List of Patents for class 564 subclass 441]441 Subclass 441 indent level is 3 Nitro or nitroso, bonded directly to carbon, containing
 [List of Pre Grant Publications for class 564 subclass 442][List of Patents for class 564 subclass 442]442 Subclass 442 indent level is 3 Halogen, bonded directly to carbon, containing
 [List of Pre Grant Publications for class 564 subclass 443][List of Patents for class 564 subclass 443]443 Subclass 443 indent level is 3 Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 564 subclass 444][List of Patents for class 564 subclass 444]444 Subclass 444 indent level is 2 Preparing alicyclic ring containing compound directly by isomerization
[List of Pre Grant Publications for class 564 subclass 445][List of Patents for class 564 subclass 445]445 Subclass 445 indent level is 2 Preparing alicyclic ring containing compound directly by amination
[List of Pre Grant Publications for class 564 subclass 448][List of Patents for class 564 subclass 448]448 Subclass 448 indent level is 2 Forming amine group of alicyclic ring containing compound directly by reduction
[List of Pre Grant Publications for class 564 subclass 450][List of Patents for class 564 subclass 450]450 Subclass 450 indent level is 2 Preparing alicyclic ring containing compound directly by hydrogenating benzene ring
 [List of Pre Grant Publications for class 564 subclass 452][List of Patents for class 564 subclass 452]452 Subclass 452 indent level is 2 Plural alicyclic rings, which are not part of the same polycyclo ring system, or ring systems bonded directly to the same carbon
[List of Pre Grant Publications for class 564 subclass 453][List of Patents for class 564 subclass 453]453 Subclass 453 indent level is 2 Alicyclic ring or ring system and amino nitrogen are attached indirectly by an acyclic carbon or chain
[List of Pre Grant Publications for class 564 subclass 457][List of Patents for class 564 subclass 457]457 Subclass 457 indent level is 2 Plural alicyclic rings
 [List of Pre Grant Publications for class 564 subclass 461][List of Patents for class 564 subclass 461]461 Subclass 461 indent level is 2 Alicyclic ring and plural amino nitrogens containing
 [List of Pre Grant Publications for class 564 subclass 462][List of Patents for class 564 subclass 462]462 Subclass 462 indent level is 2 Cyclohexyl ring containing
[List of Pre Grant Publications for class 564 subclass 463][List of Patents for class 564 subclass 463]463 Subclass 463 indent level is 2 Acyclic
[List of Pre Grant Publications for class 564 subclass 464][List of Patents for class 564 subclass 464]464 Subclass 464 indent level is 3 Aminimine or hydrazine containing
 [List of Pre Grant Publications for class 564 subclass 467][List of Patents for class 564 subclass 467]467 Subclass 467 indent level is 3 Preparing directly utilizing carbon monoxide
 [List of Pre Grant Publications for class 564 subclass 468][List of Patents for class 564 subclass 468]468 Subclass 468 indent level is 3 Preparing directly from ester, organic acid or salt, other than by reduction of nitrile
[List of Pre Grant Publications for class 564 subclass 469][List of Patents for class 564 subclass 469]469 Subclass 469 indent level is 3 Preparing directly by amination
 [List of Pre Grant Publications for class 564 subclass 486][List of Patents for class 564 subclass 486]486 Subclass 486 indent level is 3 Preparing directly by dealkylation
 [List of Pre Grant Publications for class 564 subclass 487][List of Patents for class 564 subclass 487]487 Subclass 487 indent level is 3 Preparing directly from hetero ring containing compound
 [List of Pre Grant Publications for class 564 subclass 488][List of Patents for class 564 subclass 488]488 Subclass 488 indent level is 3 Preparing directly from an amide (e.g., preparing directly from a carboxamide, etc.)
[List of Pre Grant Publications for class 564 subclass 489][List of Patents for class 564 subclass 489]489 Subclass 489 indent level is 3 Forming amine group directly by reduction
 [List of Pre Grant Publications for class 564 subclass 496][List of Patents for class 564 subclass 496]496 Subclass 496 indent level is 3 Preparing directly by halogenation
[List of Pre Grant Publications for class 564 subclass 497][List of Patents for class 564 subclass 497]497 Subclass 497 indent level is 3 Purification or recovery
[List of Pre Grant Publications for class 564 subclass 500][List of Patents for class 564 subclass 500]500 Subclass 500 indent level is 3 Sulfur attached indirectly to the amino nitrogen by nonionic bonding
 [List of Pre Grant Publications for class 564 subclass 502][List of Patents for class 564 subclass 502]502 Subclass 502 indent level is 3 Aldehyde or ketone containing
[List of Pre Grant Publications for class 564 subclass 503][List of Patents for class 564 subclass 503]503 Subclass 503 indent level is 3 Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 564 subclass 509][List of Patents for class 564 subclass 509]509 Subclass 509 indent level is 3 Carbon to carbon unsaturation containing
 [List of Pre Grant Publications for class 564 subclass 510][List of Patents for class 564 subclass 510]510 Subclass 510 indent level is 3 Halogen, bonded directly to carbon, containing
[List of Pre Grant Publications for class 564 subclass 511][List of Patents for class 564 subclass 511]511 Subclass 511 indent level is 3 Plural amino nitrogens containing
 
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