ALEXANDRIA, Va., June 12 -- United States Patent no. 12,295,477, issued on May 13, was assigned to Rea.deeming Beauty Inc. (Bethlehem, Pa.).
"Color changing cosmetic tool" was invented by Rea Ann Silva (Bethlehem, Pa.) and Brittany Blass (Venice, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods for a cosmetic sponge having: a tip portion at one end of the cosmetic sponge; an angled portion, where the tip portion is surrounded by the angled portion; a bulbous portion, where the bulbous portion is disposed proximate a bottom of the cosmetic sponge; and a bottom portion, where the bottom portion is surrounded by the bulbous portion; and a thermochromic pigment in at least a po...