US PATENT SUBCLASS 514 / 500
.~.~.~ 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}
492  DF  .~ Heavy metal containing DOAI {11}
499  DF  .~.~ Copper {1}
500.~.~.~ With an additional active ingredient

DEFINITION

Classification: 514/500

With an additional active ingredient:

(under subclass 499) Subject matter which contains a compound which contains copper and also an additional active ingredient.

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