US PATENT SUBCLASS 562 / 463
.~.~.~.~ Oxy

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
400  DF  .~ Carboxylic acids and salts thereof {14}
405  DF  .~.~ Aromatic {13}
459  DF  .~.~.~ Aldehyde or ketone {3}
463.~.~.~.~ Oxy {1}
464  DF  .~.~.~.~.~> Phenoxy alkanoic acids

DEFINITION

Classification: 562/463

Oxy:

(under subclass 459) Compounds wherein the acid contains an -OX group attached to a noncarbonylic carbon, where X is noncarbonylic C, H, or an alcoholate forming group not provided for above.

(1) Note. This subclass contains, for example: [figure] [figure]