US Patent Issued to LG Chem on Aug. 4 for "Olefin-based polymer" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,353, issued on Aug. 4, was assigned to LG Chem Ltd. (Seoul, South Korea).

"Olefin-based polymer" was invented by Sang Eun Park (Daejeon, South Korea), Ji Yoon Woo (Daejeon, South Korea), In Sung Park (Daejeon, South Korea), Choong Hoon Lee (Daejeon, South Korea), Ki Eun Kim (Daejeon, South Korea) and Rae Keun Gwak (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an olefin-based polymer, particularly, to a low-density olefin-based polymer introducing a highly crystalline region and showing high mechanical rigidity."

The patent was filed on March 23, 2022, under Application No. 18/033,213.

*For fur...