INTERNATIONAL PATENT: KEMIRA OYJ FILES APPLICATION FOR "DEFECTS AND EXTRACTIVE AMOUNT IN PULP"

GENEVA, Dec. 29 -- KEMIRA OYJ (Energiakatu 400180 Helsinki) filed a patent application (PCT/FI2025/050324) for "DEFECTS AND EXTRACTIVE AMOUNT IN PULP" on Jun 16, 2025. With publication no. WO/2025/262365, the details related to the patent application was published on Dec 26, 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): OKKONEN, Markus (c/o Kemira Oyj, Kiviharjunlenkki 1C,90220 Oulu), PIIRONEN, Marjatta (c/o Kemira Oyj, P.O. Box 44,02271 Espoo), JOENSUU, Iiris (c/o Kemira Oyj, P.O. Box 44,02271 Espoo)

Abstract: A method and apparatus (100) capable of predicting an amount of defects in fin...