US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING on Oct. 14 for "Fluidized catalytic conversion method for preparing low-carbon olefins" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,943, issued on Oct. 14, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING Co. LTD. (Beijing).

"Fluidized catalytic conversion method for preparing low-carbon olefins" was invented by Youhao Xu (Beijing), Yanfen Zuo (Beijing), Xingtian Shu (Beijing), Xieqing Wang (Beijing), Yibin Luo (Beijing), Yunpeng Zhang (Beijing), Yueyang Han (Beijing) and Lingyin Du (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluidized catalytic conversion method for producing light olefins includes the following steps: 1) introducing an olefin-rich feedstock into a fluidized catalytic conversion reac...