US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS on Oct. 20 for "Hydrogenation catalyst and preparation method therefor and use thereof, and hydrogenation reaction method for oil products" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,495, issued on Oct. 20, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SINOPEC DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS Co. LTD. (Dalian, China).

"Hydrogenation catalyst and preparation method therefor and use thereof, and hydrogenation reaction method for oil products" was invented by Li Liu (Dalian, China), Chengmin Yang (Dalian, China), Bumei Zheng (Dalian, China), Rong Guo (Dalian, China), Weiyu Duan (Dalian, China), Yunhai Yao (Dalian, China), Xiaozhen Chen (Dalian, China), Jin Sun (Dalian, China) and Xiaoying Yin (Dalian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydrogenation catalyst and a prepar...