US Patent Issued to CHIA TAI TIANQING PHARMACEUTICAL GROUP on Aug. 12 for "Crystal form of five-membered n heterocyclic compound, and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,745, issued on Aug. 12, was assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP Co. LTD. (Jiangsu, China).

"Crystal form of five-membered n heterocyclic compound, and application thereof" was invented by Pujun Wang (Lianyungang, China), Meng Guo (Lianyungang, China), Mingtong Hu (Lianyungang, China), Jie Wu (Lianyungang, China), Wangwei Ao (Lianyungang, China) and Yinsheng Zhang (Lianyungang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a crystalline form of a five-membered N heterocyclic compound, particularly, a crystalline form of a compound as represented by formula I, and an application of the crystalline form in preparatio...