US Patent Issued to LG CHEM on May 12 for "Method for preparing super absorbent polymer" (South Korean Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,135, issued on May 12, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Method for preparing super absorbent polymer" was invented by Serin Lee (Daejeon, South Korea), Seung Hun Yang (Daejeon, South Korea), Ju Eun Kim (Daejeon, South Korea), Joonil Cho (Daejeon, South Korea), Hoyong Lee (Daejeon, South Korea) and Jungmin Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "This invention relates to a method for preparing super absorbent polymer, and more specifically, a method for preparing super absorbent polymer that can more productively prepare super absorbent polymer having excellent absorption properties and optimum gel s...