GENEVA, March 2 -- KEMIRA OYJ (Energiakatu 400180 Helsinki) filed a patent application (PCT/FI2025/050441) for "STRENGTH AGENT FOR PAPER, BOARD, OR THE LIKE" on Aug 22, 2025. With publication no. WO/2026/041836, the details related to the patent application was published on Feb 26, 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): HIETANIEMI, Matti (c/o Kemira OyjP.O. Box 4402271 Espoo), KORHONEN, Markus (c/o Kemira OyjP.O. Box 4402271 Espoo), KARPPI, Asko (c/o Kemira OyjP.O. Box 4402271 Espoo), GRONDAHL, Julius (c/o Kemira OyjP.O. Box 4402271 Espoo)
Abstract: The present invention relates to...