ALEXANDRIA, Va., April 2 -- United States Patent no. 12,263,466, issued on April 1, was assigned to LG Chem Ltd. (Seoul, South Korea).

"Preparing method of super absorbent polymer sheet and super absorbent polymer sheet prepared therefrom" was invented by Kiyoul Yoon (Daejeon, South Korea), Hyeon Choi (Daejeon, South Korea), Hyosook Joo (Daejeon, South Korea), Gicheul Kim (Daejeon, South Korea) and Ju Eun Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a preparing method of a super absorbent polymer sheet and a super absorbent polymer sheet prepared therefrom. The preparing method of a super absorbent polymer sheet of the present disclosure may prepa...