ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,091, issued on June 2, was assigned to SK GAS Co. LTD. (Seongnam-si, South Korea) and KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (Daejeon, South Korea).
"Dehydrogenation catalyst for producing olefins from alkane gas and preparation method thereof" was invented by Deuk Soo Park (Seongnam-si, South Korea), Ung Gi Hong (Seongnam-si, South Korea), Hae Bin Shin (Seongnam-si, South Korea), Daesung Park (Daejeon, South Korea), Hawon Park (Daejeon, South Korea), Changyeol Song (Daejeon, South Korea), Won Choon Choi (Daejeon, South Korea) and Yong Ki Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dehydrogenation catalyst for p...