ALEXANDRIA, Va., June 16 -- United States Patent no. 12,304,983, issued on May 20, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Acrylic copolymer, method for manufacturing same, and acrylic copolymer composition comprising same" was invented by Yong Seok Jung (Daejeon, South Korea), Jung Su Han (Daejeon, South Korea), Ji Young Lee (Daejeon, South Korea), Seung Uk Yeu (Daejeon, South Korea) and Sang Jin Shin (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an acryl-based copolymer, and more particularly, an acryl-based copolymer including a main monomer-derived repeating unit and a polyfunctional monomer-derived moiety, wherein the main monomer-derived repeating unit inc...