ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,472, issued on Feb. 24, was assigned to HUTCHISON MEDIPHARMA Ltd. (Shanghai).
"Salts of a compound and the crystalline forms thereof" was invented by Wenji Li (Shanghai) and Ling Feng (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the salts of a compound and the crystalline forms thereof. More specifically, the present invention belongs to the pharmaceutical field, and provides the pharmaceutically acceptable salts of the compound."
The patent was filed on Oct. 13, 2020, under Application No. 17/768,951.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/ne...