GENEVA, Feb. 23 -- HENKEL AG & CO. KGAA (Henkelstrasse 6740589 Dusseldorf) filed a patent application (PCT/EP2025/070329) for "POLYURETHANE TOUGHENER SUITABLE FOR EPOXY COMPOSITION" on Jul 16, 2025. With publication no. WO/2026/037566, 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): SHYSHOV, Oleksandr (Bonnerstrasse 18b40589 Dusseldorf), BENOMAR, Mustapha (Losorter StraBe 6847137 Duisburg), KLOTZ, Michael (St.Martin-Str. 1468535 Edingen-Neckarhausen)
Abstract: The present invention relates to a polyurethane toughener sui...