ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,418, issued on Dec. 30, was assigned to Lygg Corp. (Palo Alto, Calif.).
"Chromophoric compounds and UV-absorbing compositions" was invented by Graham Dick (Palo Alto, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "UV-absorbing chromophoric compounds and compositions including the compounds are provided. One or more compounds can be formulated into cosmetic compositions skincare products such as sunscreens, haircare products, and other personal care products. Also, the compounds can be formulated into compositions such as paints, resins, dyes, and others to protect surfaces from damage caused to UV exposure."
The patent was filed on May 14, 2...