GENEVA, Feb. 24 -- KAO CORPORATION (14-10, Nihonbashi-Kayabacho 1-chomeChuo-kuTokyo, 103-8210) filed a patent application (PCT/EP2024/072798) for "HAIR DYEING COMPOSITION" on Aug 13, 2024. With publication no. WO/2025/036900, the details related to the patent application was published on Feb 20, 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): DASSANAYAKE, Thrishakya (c/o Kao Germany GmbHPfungstadter Strasse 98-10064297 Darmstadt), MEULBROUCK, Celine (c/o Kao Germany GmbHPfungstadter Strasse 98-10064297 Darmstadt)
Abstract:
The present invention is directed to a composition A for dyeing of...