US Patent Issued to EVOPOINT BIOSCIENCES on Jan. 20 for "Crystal form of multi-substituted benzene ring compound maleate, and preparation method therefor and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,795, issued on Jan. 20, was assigned to EVOPOINT BIOSCIENCES Co. LTD. (Jiangsu, China).

"Crystal form of multi-substituted benzene ring compound maleate, and preparation method therefor and use thereof" was invented by Xufan Wang (Jiangsu, China), Qiuping Weng (Jiangsu, China), Wengui Wang (Jiangsu, China), Xin Li (Jiangsu, China) and Yonghan Hu (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a crystal form of a multi-substituted benzene ring compound maleate, and a preparation method therefor and the use thereof. The crystal form of the multi-substituted benzene ring compound salt represented by formula II has good physi...