US PATENT SUBCLASS 514 / 744
.~.~ Unsaturated aliphatic compound

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}
743  DF  .~ Halogenated hydrocarbon DOAI {7}
744.~.~ Unsaturated aliphatic compound {2}
745  DF  .~.~.~> Alkyne
746  DF  .~.~.~> Plural halogenated hydrocarbon compounds

DEFINITION

Classification: 514/744

Unsaturated aliphatic compound:

(under subclass 743) Subject matter wherein the compound contains no rings and contains a double or triple bond between two carbon atoms.