GENEVA, Sept. 18 -- JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED (5th Floor2 Gresham StreetLondon EC2V 7AD) filed a patent application (PCT/GB2025/050462) for "MEMBRANE" on Mar 07, 2025. With publication no. WO/2025/186578, the details related to the patent application was published on Sep 11, 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): FONTE, Carlos Manuel Pereira da (c/o Johnson MattheyOrchard RoadRoyston Hertfordshire SG8 5HE), ZALITIS, Chris Mark (c/o Johnson MattheyBlounts Court RoadSonning CommonReading RG4 9NH)
Abstract:
A polymer electrolyte membrane for an electrochemical de...