ALEXANDRIA, Va., March 5 -- United States Patent no. 12,240,967, issued on March 4, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Polypropylene-based composite" was invented by Sang Eun Park (Daejeon, South Korea), Eun Jung Lee (Daejeon, South Korea), In Sung Park (Daejeon, South Korea), Tae Su Kim (Daejeon, South Korea), Choong Hoon Lee (Daejeon, South Korea), Jin Sam Gong (Daejeon, South Korea), Jung Ho Jun (Daejeon, South Korea) and Rae Keun Gwak (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polypropylene-based composite, including (A) polypropylene, and (B) an olefin-based polymer satisfying the following conditions: (1) a melt index (MI, 19...