ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,740,632, issued on Sept. 22, was assigned to L'Oreal (Paris).
"Systems and methods for hair cosmetic applications and improvements" was invented by Ayoub Hbaich (Franklin Park, N.J.) and Rafael Feliciano (New Providence, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for high-precision, high-accuracy, personalized hair coloring and/or bleaching treatments that are time-sensitive, including machine learning (ML) implementations thereof. A system comprises circuitry configured to compute, based on an initial shade of hair and a desired shade of the hair, a hair treatment modality to at least approximately achieve the desired shad...