INTERNATIONAL PATENT: HENKEL AG & CO. KGAA FILES APPLICATION FOR "AGENTS FOR OXIDATIVELY CHANGING THE COLOUR OF KERATIN FIBRES, CONTAINING HYDROGEN PEROXIDE, PERSULFATE, A COMPLEXING AGENT AND AMINOALKYL SULFONIC ACID"

GENEVA, Feb. 23 -- HENKEL AG & CO. KGAA (Henkelstrasse 6740589 Dusseldorf) filed a patent application (PCT/EP2025/063119) for "AGENTS FOR OXIDATIVELY CHANGING THE COLOUR OF KERATIN FIBRES, CONTAINING HYDROGEN PEROXIDE, PERSULFATE, A COMPLEXING AGENT AND AMINOALKYL SULFONIC ACID" on May 14, 2025. With publication no. WO/2026/037517, the details related to the patent application was published on Feb 19, 2026.

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): GOUTSIS, Konstantin (Im Winkel 841363 Juchen), WELZEL, Jessica (Eckhoffplatz 3422547 Hamburg), NEUBAUER, Kira (Nuller Str. 16342115 Wuppertal)

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