US Patent Issued to CHINA PETROLEUM & CHEMICAL, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL on Oct. 20 for "Polypropylene composition, preparation method therefor, and article made therefrom" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,803, issued on Oct. 20, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing), BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY (Beijing) and CHINA PETROLEUM & CHEMICAL Corp. (Beijing).

"Polypropylene composition, preparation method therefor, and article made therefrom" was invented by Xiaomeng Zhang (Beijing), Wenbo Song (Beijing), Fasheng Zou (Beijing), Huijie Hu (Beijing), Dezhan Li (Beijing), Lusheng Wang (Beijing), Mengyao Zhao (Beijing), Qi Zhang (Beijing), Zhenjie Liu (Beijing) and Hao Yuan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polypropylene composition, a preparation method therefor, and an article made therefrom, the...