US Patent Issued to CHINA PETROLEUM & CHEMICAL, SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC on Sept. 15 for "Silicon-aluminum molecular sieve catalyst, and preparation and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,511, issued on Sept. 15, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC (Shanghai).

"Silicon-aluminum molecular sieve catalyst, and preparation and application thereof" was invented by Weimin Yang (Shanghai), Darui Wang (Shanghai), Hongmin Sun (Shanghai), Wei Liu (Shanghai), Mingyao Huan (Shanghai), Mingwei Xue (Shanghai) and Junlin He (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aluminosilicate molecular sieve catalyst, its preparation and application thereof are provided. The catalyst shows a desorption curve having three peaks P1, P2 and P3 in its NH3...