US Patent Issued to LG CHEM on Sept. 29 for "Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,348, issued on Sept. 29, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same" was invented by Jiyoon Jeon (Daejeon, South Korea), Bong Keun Ahn (Daejeon, South Korea), Min Jung Kim (Daejeon, South Korea), Jangwon Park (Daejeon, South Korea), Eunji Lee (Daejeon, South Korea) and Seyong Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A thermoplastic resin composition includes an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A) including a seed obtained by polymerizing 35 to 58% by weig...