ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,847, issued on June 17, was assigned to TAIYO KAGAKU Co. LTD. (Yokkaichi, Japan).
"Cosmetic composition" was invented by Satoko Ito (Yokkaichi, Japan), Yuichi Sakanishi (Yokkaichi, Japan) and Tomonori Higuchi (Yokkaichi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cosmetic composition containing the following components (A) to (C), wherein the mixed HLB of components (B) and (C) is from 11.1 to 15.0: component (A): oil agent; component (B): one or more kinds selected from the group consisting of a polyglycerol fatty acid ester having HLB of less than 13.5 consisting of a polyglycerol in which primary hydroxyls among all hydroxyls are 50% ...