US PATENT SUBCLASS 564 / 319
.~.~.~.~.~ Oxygen, carbonyl or carbon to carbon unsaturation in the chain; or ether, carbonyl, carbon to carbon unsaturation or hydroxy, bonded directly to carbon, is part of a substituent bonded directly to the acyclic carbon or chain (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)

Current as of: June, 1999
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564 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1  DF  .~ AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) {37}
305  DF  .~.~ Benzene ring containing {24}
315  DF  .~.~.~ Two aryl rings or ring systems bonded directly to the same carbon {7}
316  DF  .~.~.~.~ Amino nitrogen attached to the carbon by an acyclic carbon or chain {3}
319.~.~.~.~.~ Oxygen, carbonyl or carbon to carbon unsaturation in the chain; or ether, carbonyl, carbon to carbon unsaturation or hydroxy, bonded directly to carbon, is part of a substituent bonded directly to the acyclic carbon or chain (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal)

DEFINITION

Classification: 564/319

(under subclass 361) Compounds which contain oxygen, carbonyl, a double bond or a triple bond in the chain; or wherein ether, carbonyl, a double bond, a triple bond or a hydroxyl, which hydroxyl is bonded directly to carbon, is part of a substituent, which substituent is bonded directly to theacyclic carbon or chain, wherein the H of the - OH may be replaced by a substituted or unsubstituted ammoniom ion or a Group IA or IIA light metal. [figure] [figure]