US Patent Issued to SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, JIANGSU KANION PHARMACEUTICAL on March 31 for "Crystalline form of acetylcholinesterase inhibitor and preparation method therefor and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,061, issued on March 31, was assigned to SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (Shanghai) and JIANGSU KANION PHARMACEUTICAL Co. LTD. (Lianyungang, China).

"Crystalline form of acetylcholinesterase inhibitor and preparation method therefor and application thereof" was invented by Hong Liu (Shanghai), Yu Zhou (Shanghai), Haiyan Zhang (Shanghai), Yan Fu (Shanghai), Jian Li (Shanghai), Hualiang Jiang (Shanghai), Xican Tang (Shanghai) and Kaixian Chen (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a crystalline form of an acetylcholinesterase inhibitor, a preparation method therefor an...