ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,635, issued on Feb. 10, was assigned to LG Chem Ltd. (Seoul, South Korea).
"System and method for producing diester-based composition" was invented by Yeon Uk Choo (Daejeon, South Korea), Sung Kyu Lee (Daejeon, South Korea) and Jae Hun Jeong (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a system which increases the efficiency of an entire process by integrating a reflux unit in a system for producing a diester-based composition in which a plurality of reactors are connected in series."
The patent was filed on Sept. 10, 2020, under Application No. 17/616,912.
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