INTERNATIONAL PATENT: L'OREAL FILES APPLICATION FOR "COMPOSITION FOR COLOURING KERATIN FIBRES COMPRISING AT LEAST ONE COPOLYMER CONTAINING ACETOACETATE FUNCTIONS, AT LEAST ONE SILICONE, AT LEAST ONE COLOURING AGENT AND AT LEAST ONE ALCOHOL"

GENEVA, July 1 -- L'OREAL (14 Rue Royale75008 PARIS) filed a patent application (PCT/EP2024/086211) for "COMPOSITION FOR COLOURING KERATIN FIBRES COMPRISING AT LEAST ONE COPOLYMER CONTAINING ACETOACETATE FUNCTIONS, AT LEAST ONE SILICONE, AT LEAST ONE COLOURING AGENT AND AT LEAST ONE ALCOHOL" on Dec 13, 2024. With publication no. WO/2025/132077, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): BONNAMY, Arnaud (c/o L'OREAL R&I CAPI 11-13 rue Dora Maar93400 SAINT OUEN), SABATIE, Laurent (L'OREAL R&I AULNAY 1, ave Eugene Schue...