US PATENT SUBCLASS 514 / 479
.~.~.~ With an additional active ingredient

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}
476  DF  .~ N-C(=X)X containing (X is chalcogen) DOAI {3}
478  DF  .~.~ N-C(=X)-X-C containing {6}
479.~.~.~ With an additional active ingredient

DEFINITION

Classification: 514/479

With an additional active ingredient:

(under subclass 478) Subject matter which contains a compound having the grouping, as shown below, and an additional organic active ingredient. [figure]

(1) Note. Synergistic and potentiating agents are considered active ingredients.