US PATENT SUBCLASS 514 / 484
.~.~.~ Ring in acid moiety

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
476  DF  .~ N-C(=X)X containing (X is chalcogen) DOAI {3}
478  DF  .~.~ N-C(=X)-X-C containing {6}
484.~.~.~ Ring in acid moiety {1}
485  DF  .~.~.~.~> The ring is a benzene ring {3}

DEFINITION

Classification: 514/484

Ring in acid moiety:

(under subclass 478) Subject matter wherein the organic active ingredient has a ring in the acid moiety, e.g., [figure] [caption], etc.