US Patent Issued to LG CHEM on Dec. 9 for "Method of preparing graft copolymer and method of preparing thermoplastic resin composition including the same" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,277, issued on Dec. 9, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Method of preparing graft copolymer and method of preparing thermoplastic resin composition including the same" was invented by Heejung Jeon (Daejeon, South Korea), Geon Soo Kim (Daejeon, South Korea), Moon Ja Hwang (Daejeon, South Korea), Hyung Joon Kim (Daejeon, South Korea), Changhoe Kim (Daejeon, South Korea) and Minsu Chae (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method of preparing a graft copolymer and a method of preparing a thermoplastic resin composition including the prepared graft copolymer. Also disclosed is a method of p...