Derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group

Official title: derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof {homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof}

C10L1/196 (Derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group) appears on 431 US grants and 306 published applications in this corpus.