US Patent Issued to LG Chem on April 21 for "Composite insulating material comprising super absorbent polymer layer" (South Korean Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,918, issued on April 21, was assigned to LG Chem Ltd. (Seoul, South Korea).

"Composite insulating material comprising super absorbent polymer layer" was invented by Jong Hun Kim (Daejeon, South Korea), Jae Hoon Choi (Daejeon, South Korea), Chang Song Lee (Daejeon, South Korea), Yong Jin Kim (Daejeon, South Korea) and Kyoung Shil Oh (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite insulating material includes two or more blankets, each having a substrate for a blanket and aerogel formed on the inside and a surface of the substrate for the blanket, and a super absorbent polymer layer including super absorbent polymer p...