INTERNATIONAL PATENT: L'OREAL FILES APPLICATION FOR "KERATIN FIBRE TREATMENT PROCESS COMPRISING APPLICATIONS OF A DYE COMPOSITION BASED ON A PARTICULAR POLYMER, FOLLOWED BY A COMPOSITION BASED ON A FATTY SUBSTANCE AND A SURFACTANT"

GENEVA, July 1 -- L'OREAL (14 Rue Royale75008 PARIS) filed a patent application (PCT/EP2024/086212) for "KERATIN FIBRE TREATMENT PROCESS COMPRISING APPLICATIONS OF A DYE COMPOSITION BASED ON A PARTICULAR POLYMER, FOLLOWED BY A COMPOSITION BASED ON A FATTY SUBSTANCE AND A SURFACTANT" on Dec 13, 2024. With publication no. WO/2025/132078, 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), GRACIA, Marie (L'Oreal R&I CAPI 11-13 rue Dora Maar93400 SAINT OU...