US Patent Issued to HUNAN CHANGLIAN NEW MATERIAL TECHNOLOGY on Sept. 29 for "Hydrogenation catalysts and method for benzoic acid hydrogenation reaction" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,534, issued on Sept. 29, was assigned to HUNAN CHANGLIAN NEW MATERIAL TECHNOLOGY Co. LTD. (Yueyang City, China).

"Hydrogenation catalysts and method for benzoic acid hydrogenation reaction" was invented by Hui Wang (Yueyang City, China), Minglin Xiang (Yueyang City, China), Xichun She (Yueyand City, China), Bo Ao (Yueyang City, China) and Hongsheng Kuang (Yueyang City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are hydrogenation catalysts and a method for a benzoic acid hydrogenation reaction. The hydrogenation catalysts comprise a carrier, and an active component, an auxiliary component, and an alkali metal element that are loa...