US PATENT SUBCLASS 514 / 554
.~.~ Amine addition salt of the acid

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}
553  DF  .~ Radical -XH acid, or anhydride, acid halide or salt thereof (X is chalcogen) DOAI {6}
554.~.~ Amine addition salt of the acid {1}
555  DF  .~.~.~> Benzene ring in acid moiety

DEFINITION

Classification: 514/554

Amine addition salt of the acid:

(under subclass 553) Subject matter in which the active ingredient is an addition salt of an amine and an organic acid.

(1) Note. For the purpose of this and indented subclasses, amines are compounds identical in constitution with the derivatives of ammonia (NH3) wherein

the nitrogen atom thereof is bonded to at least one carbon of an organic radical.

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