ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,701, issued on April 21, was assigned to TORAY INDUSTRIES Inc. (Tokyo).
"Polymer composition and molded article" was invented by Taisuke Kogawa (Otsu, Japan), Jiao Lu (Otsu, Japan), Koji Kadowaki (Kamakura, Japan) and Masataka Nakamura (Otsu, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a polymer composition including a polyester copolymer and a biodegradable polymer, wherein the polyester copolymer includes two types of ester bond-forming monomer residues as main structural units, when the two types of ester bond-forming monomers are defined as "monomer A" and "monomer B", respectively, the polyester copolymer satisfies (1) to...