US Patent Issued to SICHUAN GUONA TECHNOLOGY on Sept. 29 for "Ligation clip and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,008, issued on Sept. 29, was assigned to SICHUAN GUONA TECHNOLOGY Co. LTD. (Chengdu, China).

"Ligation clip and preparation method thereof" was invented by Guoyu Lv (Chengdu, China), Xia Cao (Chengdu, China) and Heng Zheng (Jining, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an absorbable biomedical polymer material, a ligating clip, and a method for preparing a ligating clip. In the present disclosure, the absorbable biomedical polymer material is composed of a first polymer and a second polymer, the first polymer consists of 50 wt % to 100 wt % poly-L-lactide and 0 wt % to 50 wt % polyglycolide, and the se...