ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,087, issued on Oct. 20, was assigned to ISP INVESTMENTS LLC (Wilmington, Del.).
"Sunscreen compositions and method of use thereof" was invented by Donald I. Prettypaul (Englewood, Del.), Diane M. Kennedy (Bayonne, N.J.) and Hani M. Fares (Somerset, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a sunscreen composition(s) comprising (i) at least one sunscreen active ingredient(s); (ii) at least one copolymer of vinyl pyrrolidone (VP) and styrene; and (iii) at least one pharmaceutically or cosmetically or dermatologically acceptable excipient. Also disclosed is a method of protecting human skin and animal skin against damages ...