US PATENT SUBCLASS 562 / 507
.~.~ Alicyclic acids having an element other than oxygen, carbon, or hydrogen

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}
507.~.~ Alicyclic acids having an element other than oxygen, carbon, or hydrogen

DEFINITION

Classification: 562/507

Alicyclic acids having an element other than oxygen, carbon, or hydrogen:

(under subclass 400) Compounds wherein the acid contains an alicyclic nucleus not provided for above and contains a covalently bonded element other than oxygen, carbon, or hydrogen, as for example, N, S, P, B or halogen.

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