Compositions of homopolymers or copolymers of compounds having one or more unsaturated

Official title: {Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers}

A61K8/8141 (Compositions of homopolymers or copolymers of compounds having one or more unsaturated) appears on 3,938 US grants and 5,409 published applications in this corpus.