INTERNATIONAL PATENT: APPLIED PHYSICS INSTRUMENTS API OY FILES APPLICATION FOR "A METHOD AND A WATER PURIFICATION APPARATUS FOR PURIFYING ACIDIC WASTEWATER FROM A MINING PROCESS AND USE OF THE WATER PURIFICATION APPARATUS"

GENEVA, Dec. 29 -- APPLIED PHYSICS INSTRUMENTS API OY (Otakaari 702150 Espoo) filed a patent application (PCT/EP2024/067123) for "A METHOD AND A WATER PURIFICATION APPARATUS FOR PURIFYING ACIDIC WASTEWATER FROM A MINING PROCESS, AND USE OF THE WATER PURIFICATION APPARATUS" on Jun 19, 2024. With publication no. WO/2025/261598, 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): SUOMINEN, Hannu Lauri (Jousenkaari 11 A 302120 Espoo), SUOMINEN, Lauri Hannunpoika (40 Longhorn CtSan Ramon, California 94583), SIPILA, Heikki Johannes...