GENEVA, Dec. 2 -- JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED (5th Floor2 Gresham StreetLONDON EC2V 7AD) filed a patent application (PCT/GB2025/051120) for "WATER ELECTROLYSER MEMBRANE" on May 22, 2025. With publication no. WO/2025/243038, the details related to the patent application was published on Nov 27, 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): NOVY, Melissa Hoang Lan (c/o Johnson Matthey,Blounts Court Road,Sonning CommonReading RG4 9NH)
Abstract: The present disclosure provides a dispersion-cast ion-conducting membrane for a proton exchange membrane water electrolyser, the me...