GENEVA, Jan. 5 -- HENKEL AG & CO. KGAA (Henkelstrasse 6740589 Dusseldorf) filed a patent application (PCT/EP2025/067549) for "METHOD FOR PRODUCING DYES WITH IMPROVED PERFORMANCE" on Jun 23, 2025. With publication no. WO/2026/002877, the details related to the patent application was published on Jan 02, 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): SCHOEPGENS, Juergen (Schulstr. 4641366 Schwalmtal), LECHNER, Torsten (Stefenshovener Str. 2540764 Langenfeld), SEIFERT, Sabrina (Buchenstr. 18b40599 Dusseldorf)
Abstract: The present invention relates to a method for producing a dye (F) for dyei...