US Patent Issued to L'OREAL on April 21 for "Cosmetic composition comprising a polymer comprising at least one cationic (meth)acrylamide unit, a particular silicone and at least one surfactant" (Indian Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,326, issued on April 21, was assigned to L'OREAL (Paris).

"Cosmetic composition comprising a polymer comprising at least one cationic (meth)acrylamide unit, a particular silicone and at least one surfactant" was invented by Sarish Joshi (Mumbai, India), Kishor Dagwar (Mumbai, India) and Harshada Tulsyan (Mumbai, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a cosmetic composition comprising one or more polymers comprising one or more cationic or quaternized acrylamide and/or methacrylamide unit(s); a particular oil-in-water-type silicone emulsion; one or more surfactants; and optionally one or more direct dye(s)/pigm...