US Patent Issued to EYE INSTITUTE OF SHANDONG FIRST MEDICAL UNIVERSITY on June 10 for "Double-network versatile hydrogel with antibacterial and drug sequential release capabilities" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,324,769, issued on June 10, was assigned to EYE INSTITUTE OF SHANDONG FIRST MEDICAL UNIVERSITY (China).

"Double-network versatile hydrogel with antibacterial and drug sequential release capabilities" was invented by Hengrui Zhang (Shandong, China), Qingjun Zhou (Shandong, China), Shuqin Meng (Shandong, China) and Huifang Ren (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A preparation method of a double-network versatile hydrogel with antibacterial and drug sequential release capabilities is provided in the present disclosure, belonging to the technical field of biological corneas. The preparation method includes the following steps: mi...