ALEXANDRIA, Va., June 12 -- United States Patent no. 12,297,164, issued on May 13, was assigned to GUANGZHOU IMD THERAPEUTICS Co. LTD. (Guangdong, China).
"Benzidine compound and application thereof" was invented by Yong Xu (Guangzhou, China), Yan Zhang (Guangzhou, China), Xishan Wu (Guangzhou, China), Xiaoqian Xue (Guangzhou, China), Xiaoyu Luo (Guangzhou, China), Yudan Shi (Guangzhou, China) and Rui Wang (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a benzidine compound and an application thereof, the benzidine compound having the structure as shown in formula I below. Further provided are a pharmaceutically acceptable salt, isomer, racemate, prodrug co-crystal complex, hydr...