US PATENT SUBCLASS 514 / 720
.~.~.~.~ Acyclic carbon to carbon unsaturation

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}
715  DF  .~ Ether DOAI {3}
717  DF  .~.~ Benzene ring containing {1}
718  DF  .~.~.~ Plural oxygens {3}
720.~.~.~.~ Acyclic carbon to carbon unsaturation

DEFINITION

Classification: 514/720

Acyclic carbon to carbon unsaturation:

(under subclass 718) Subject matter wherein the compound contains a double or triple bond between two carbons neither of which is a member of a ring.