US PATENT SUBCLASS 562 / 601
.~.~.~.~ Sorbic acid per se or salt thereof

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}
512  DF  .~.~ Acyclic {14}
598  DF  .~.~.~ Unsaturated {3}
601.~.~.~.~ Sorbic acid per se or salt thereof

DEFINITION

Classification: 562/601

Sorbic acid, per se, or salt thereof:

(under subclass 598) The compound which is sorbic acid (structure below) or its salts and processes for its preparation not provided for above. [figure]