US PATENT SUBCLASS 514 / 63
.~ Silicon containing DOAI

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}
63.~ Silicon containing DOAI

DEFINITION

Classification: 514/63

Silicon containing DOAI:

(under subclass 1) Subject matter in which the organic active ingredient contains silicon.