GENEVA, June 23 -- UMICORE (Rue du Marais 311000 Brussels) filed a patent application (PCT/EP2024/086150) for "PROCESS FOR LEACHING OF METAL CONTAINING COMPOUNDS UNDER REDUCING CONDITIONS" on Dec 13, 2024. With publication no. WO/2025/125538, the details related to the patent application was published on Jun 19, 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): GOMMERS, Koen (2250 Olen), VERDICKT, Werner (Olen)
Abstract:
The invention provides a process for preparing a crystallized metal sulphate comprising nickel and/or cobalt, said process comprising the steps of: i. forming an aqueous me...