US Patent Issued to LG CHEM on July 14 for "Thermoplastic resin composition" (South Korean Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,968, issued on July 14, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Thermoplastic resin composition" was invented by Jun Ho Choe (Daejeon, South Korea), Ho Namgung (Daejeon, South Korea), Seong Lyong Kim (Daejeon, South Korea) and Dae San Jung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a thermoplastic resin composition including a diene-based graft polymer; a first polymer including a vinyl cyanide-based monomer and an alkyl-substituted styrene-based monomer; a second polymer including a vinyl cyanide-based monomer, an aromatic vinyl-based monomer, and a (meth)acrylate-based monomer;...