ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,516, issued on April 21, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Method for producing diester-based material" was invented by Jeong Ju Moon (Daejeon, South Korea), Hyun Kyu Kim (Daejeon, South Korea), Joo Ho Kim (Daejeon, South Korea), Yun Ki Cho (Daejeon, South Korea), Seok Ho Jeong (Daejeon, South Korea) and Woo Hyuk Choi (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of preparing a raw material mixture by mixing a dicarboxylic acid and a C4-10 mono-alcohol, and obtaining a product mixture including a diester-based material and water by reacting the raw material mixture in the presence of a catalyst. In ...