US Patent Issued to SK GAS, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY on Oct. 14 for "Method for producing olefins using novel catalyst and circulating fluidized bed process" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,670, issued on Oct. 14, was assigned to SK GAS Co. LTD. (Seongnam-si, South Korea) and KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (Daejeon, South Korea).

"Method for producing olefins using novel catalyst and circulating fluidized bed process" was invented by Daesung Park (Daejeon, South Korea), Hawon Park (Daejeon, South Korea), Changyeol Song (Daejeon, South Korea), Eun Sang Kim (Daejeon, South Korea), Yong Ki Park (Seoul, South Korea), Won Choon Choi (Daejeon, South Korea), Ung Gi Hong (Seongnam-si, South Korea), Miyoung Lee (Seongnam-si, South Korea), Hae Bin Shin (Seongnam-si, South Korea), Sanghyeon Park (Seongnam-si, South Korea) and Deuk Soo Park (Seongnam-si, South K...