International Patent: PROCESS FOR DYEING KERATIN FIBERS WITH A COMPOSITION COMPRISING AT LEAST ONE DYE, RINSING THE KERATIN FIBERS AND THEN TREATING THE SOLUTION RESULTING FROM THE RINSING WITH A CATALYST

GENEVA, Oct. 30 -- L'OREAL filed a patent application (EP2026/061357) for “PROCESS FOR DYEING KERATIN FIBERS WITH A COMPOSITION COMPRISING AT LEAST ONE DYE, RINSING THE KERATIN FIBERS AND THEN TREATING THE SOLUTION RESULTING FROM THE RINSING WITH A CATALYST”. With publication no. WO/2026/224140, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C02F 1/72

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

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