US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING on July 15 for "Catalytic cracking agent containing phosphorus-modified molecular sieve, preparation process thereof, preparation system and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,855, issued on July 15, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING Co. LTD. (Beijing).

"Catalytic cracking agent containing phosphorus-modified molecular sieve, preparation process thereof, preparation system and use thereof" was invented by Yibin Luo (Beijing), Chengqiang Wang (Beijing), Ying Ouyang (Beijing), Enhui Xing (Beijing) and Xingtian Shu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A catalytic cracking agent has an active component consisting of a phosphorus-modified molecular sieve and a non-phosphorus-modified molecular sieve or only consisting of a phosph...