ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,685, issued on Aug. 12, was assigned to LG CHEM Ltd. (Seoul, South Korea).
"Method for manufacturing aerogel blanket" was invented by Sang Woo Park (Daejeon, South Korea) and Se Won Baek (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for manufacturing an aerogel blanket. The method includes preparing a wet gel blanket including an organic solvent, introducing the wet gel blanket into a supercritical extraction device, and drying the wet gel blanket using supercritical carbon dioxide, decompressing the pressure of the supercritical extraction device, and supplying gaseous carbon dioxide...