US Patent Issued to JIANGSU HENGRUI PHARMACEUTICALS, SHANGHAI HENGRUI PHARMACEUTICAL on Oct. 20 for "Pharmaceutical composition comprising antibody drug conjugate and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,107, issued on Oct. 20, was assigned to JIANGSU HENGRUI PHARMACEUTICALS Co. LTD. (Lianyungang, China) and SHANGHAI HENGRUI PHARMACEUTICAL Co. LTD. (Shanghai).

"Pharmaceutical composition comprising antibody drug conjugate and use thereof" was invented by Zhanlong Yue (Shanghai), Zhen Yan (Shanghai) and Xun Liu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pharmaceutical composition, comprising an antibody drug conjugate in a buffer solution. The antibody drug conjugate has a structure represented by the general formula (Pc-L-Y-D). The pharmaceutical composition further comprises sugar and a surfactant."

The patent was filed on March 25...