Organic Compounds (class 532, Subclass 1)
- Sulfur attached directly to the phosphorus by nonionic bonding (Class 562/9)
- Nitrogen attached directly to the phosphorus by nonionic bonding (Class 562/10)
- Nitrogen attached indirectly to the phosphorus by nonionic bonding (Class 562/11)
- The phosphorus is in a ring (Class 562/19)
- Plural phosphori attached indirectly to each other by nonionic bonding (Class 562/20)
- Chalcogen attached indirectly to the phosphorus by nonionic bonding (Class 562/23)
- Halogen attached indirectly to the phosphorus by nonionic bonding (Class 562/25)
- Hydrophenanthrene ring system containing (Class 562/31)
- Processes of sulfonating lignites, leonardites, coal, humic acids, bark or pitch, and the reaction products thereof (Class 562/32)
- Petroleum sulfonic acids (Class 562/33)
- Boron or phosphorus attached indirectly to the sulfonate group by nonionic bonding (e.g., phosphonium salts, etc.) (Class 562/35)
- Chalcogen or -C(=X)-, wherein X is chalcogen, attached directly to the sulfonate sulfur by nonionic bonding (Class 562/36)
- Nitrogen attached directly to the sulfonate sulfur by nonionic bonding (e.g., sulfamic acids, etc.) (Class 562/37)
- Benzene ring attached indirectly to the sulfonate group by acyclic nonionic bonding (Class 562/41)
- Benzene ring bonded directly to the sulfonate sulfur (e.g., purification and neutralization of benzene sulfonic acids, etc.) (Class 562/45)
- Polycyclo alicyclic ring system attached directly or indirectly to the sulfonate group by nonionic bonding (Class 562/100)
- Plural sulfonate groups attached indirectly to each other by acyclic nonionic bonding (Class 562/101)
- Nitrogen attached indirectly to the sulfonate group by acyclic nonionic bonding (Class 562/104)
- Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding (Class 562/108)
- Halogen attached indirectly to the sulfonate group by acyclic nonionic bonding (Class 562/113)
- Addition salts having organic nitrogen containing cation (Class 562/114)
- Processes (e.g., neutralization, stabilization, etc.) (Class 562/115)
- Racemization or separation of optical isomers (Class 562/401)
- Hydrophenanthrene nucleus (Class 562/403)
- Aromatic (Class 562/405)
- Preparing alicyclic acids by carbonylation (Class 562/497)
- Plural alicyclic rings (Class 562/498)
- Cyclopentyl (e.g., prostoglandins, etc.) (Class 562/503)
- Cyclobutyl (Class 562/505)
- Cyclopropyl (Class 562/506)
- Alicyclic acids having an element other than oxygen, carbon, or hydrogen (Class 562/507)
- Alicyclic acids having an oxy, aldehyde, or ketone group (Class 562/508)
- Alicyclic polycarboxylic acids (Class 562/509)
- Alicyclic acids having unsaturation (Class 562/510)
- Naphthenic acids or salts thereof (Class 562/511)
- Acyclic (Class 562/512)
- Additional halogen bonded directly to the carbon of the imidic halide group (i.e., -N=(halo)C(halo) (Class 562/803)
- Chalcogen attached directly to the nitrogen of the imidic halide group by nonionic bonding (i.e., -X-N=CH-halo, wherein X is chalcogen) (Class 562/804)
- Nitrogen attached directly to the nitrogen of the imidic halide group by nonionic bonding (i.e., HNH-N=CH-halo, wherein subsitution may be made for hydrogen only) (Class 562/805)
- Nitrogen bonded directly to the phosphorus (Class 562/809)
- Additional phosphorus attached directly or indirectly to the phosphorus by nonionic bonding (Class 562/811)
- The phosphorus is in a ring (Class 562/812)
- Sulfur bonded directly to the phosphorus (Class 562/813)
- Oxygen bonded directly to the phosphorus (Class 562/816)
- Forming phosphorus to carbon bond (Class 562/820)
- Nitrogen bonded directly to the sulfur (Class 562/822)
- The halogen is fluorine (Class 562/824)
- Chalcogen double bonded directly to the sulfur (e.g., sulfinyl halides, etc.) (Class 562/827)
- Chalcogen or nitrogen attached indirectly to the sulfur by nonionic bonding (Class 562/835)
- Perchloro methyl mercaptan per se (i.e., trichloromethane sulfenyl chloride) (Class 562/836)
- With preservative or stabilizer (Class 562/841)
- Boron or phosphorus attached directly or indirectly to the carbonyl group by nonionic bonding (Class 562/842)
- Carbonyl bonded directly to the carbonyl group (e.g., oxalyl chlorides, etc.) (Class 562/843)
- Nitrogen bonded directly to the carbonyl group (e.g., carbamyl chlorides, etc.) (Class 562/844)
- Phosgene, per se (Class 562/847)
- Processes utilizing carbon monoxide as a reactant (Class 562/848)
- Fluorine is the halogen (i.e., carboxylic fluorides) (Class 562/849)
- Plural -C(=O)-halo groups attached indirectly to each other by nonionic bonding (Class 562/853)
- Processes (Class 562/856)
- Alicyclic ring containing (Class 562/867)
- Nitrogen attached indirectly to the carbonyl group by nonionic bonding (Class 562/868)
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