GENEVA, Oct. 6 -- ANDRITZ OY (Tammasaarenkatu 100180 Helsinki) filed a patent application (PCT/FI2025/050143) for "PREPARATION OF FOSSIL-FREE COKE FROM LIGNIN" on Mar 24, 2025. With publication no. WO/2025/202540, the details related to the patent application was published on Oct 02, 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): LEHTINEN, Jere (c/o Andritz OyP.O. Box 3457101 Savonlinna), MOILANEN, Antero (Inkoonkatu 5 A 1000510 Helsinki)
Abstract: The present invention relates to a method for the production of fossil-free coke from lignin comprising the steps of providing lignin, subjecti...