US Patent Issued to Sennics on Nov. 11 for "Compound having anti-aging and discoloration resistance effects and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,797, issued on Nov. 11, was assigned to Sennics Co. Ltd. (Shanghai).

"Compound having anti-aging and discoloration resistance effects and preparation method therefor" was invented by Xiangyun Guo (Shanghai), Jinguo Xing (Shanghai), Yanxiang Liu (Shanghai), Hui Li (Shanghai), Yang Gao (Shanghai), Zhimin Tang (Shanghai), Haibo Zhu (Shanghai) and Qi Qi (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound having anti-aging and discoloration resistance effects and a preparation method therefor are provided. The structure of the compound is represented by formula (I). The compound provides longer-lasting anti-aging performance, and has disc...