US Patent Issued to Shanghai Huayi New Material on March 24 for "Supported composite oxide catalyst and preparation and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,969, issued on March 24, was assigned to Shanghai Huayi New Material Co. Ltd (Shanghai).

"Supported composite oxide catalyst and preparation and use thereof" was invented by Desheng Xiong (Shanghai), Hualong Xu (Shanghai), Yan Zhuang (Shanghai), Wei Shen (Shanghai), Yibin Wang (Shanghai), Yao Cui (Shanghai) and Xiaodong Chu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a supported composite oxide catalyst and preparation and use thereof, the catalyst has the general formula: FeMoaSibXcOd, wherein X is a modified metal and is selected from alkali metals or alkaline earth metals; a=0.5-5, b=10-50, c=0.001-0.1, and d is the amount of oxy...