US PATENT SUBCLASS 514 / 518
.~.~.~ S of S-X-C attached directly to a benzene ring

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
506  DF  .~ Ester DOAI {10}
517  DF  .~.~ S-X-C containing (e.g., sulfates, etc.) (X is chalcogen) {1}
518.~.~.~ S of S-X-C attached directly to a benzene ring

DEFINITION

Classification: 514/518

S of S-X-C attached directly to a benzene ring:

(under subclass 517) Subject matter wherein the sulfur atom of the S-X-C is directly attached to a benzene ring.

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