INTERNATIONAL PATENT: JOHNSON MATTHEY PUBLIC LIMITED COMPANY FILES APPLICATION FOR "A METHOD OF TREATING A PLATINUM GROUP METAL CONTAINING LIQUOR TO REMOVE ARSENIC"

GENEVA, Nov. 10 -- JOHNSON MATTHEY PUBLIC LIMITED COMPANY (5th Floor2 Gresham StreetLondon EC2V 7AD) filed a patent application (PCT/GB2025/050692) for "A METHOD OF TREATING A PLATINUM GROUP METAL CONTAINING LIQUOR TO REMOVE ARSENIC" on Apr 01, 2025. With publication no. WO/2025/229293, the details related to the patent application was published on Nov 06, 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): DAVIDSON, Neil (c/o Johnson MattheyBlounts Court RoadSonning CommonReading RG4 9NH), N'DEKPLOMAN, Dikivitila (c/o Johnson Matthey33 Jeffreys RoadBrimsdownEnfield EN3 7PW), PANDYA, Dipen (c/o ...