INTERNATIONAL PATENT: PPG INDUSTRIES OHIO, INC. FILES APPLICATION FOR "MEMBRANE SUBSTRATES, METHODS OF PREPARING MEMBRANE SUBSTRATES AND METHODS OF PREPARING A COMPONENT OF A MEMBRANE ELECTRODE ASSEMBLY"

GENEVA, Aug. 26 -- PPG INDUSTRIES OHIO, INC. (3800 West 143rd StreetCleveland, Ohio 44111) filed a patent application (PCT/US2024/057381) for "MEMBRANE SUBSTRATES, METHODS OF PREPARING MEMBRANE SUBSTRATES, AND METHODS OF PREPARING A COMPONENT OF A MEMBRANE ELECTRODE ASSEMBLY" on Nov 26, 2024. With publication no. WO/2025/174435, the details related to the patent application was published on Aug 21, 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): GUO, Qunhui (c/o PPG Industries Ohio, Inc.3800 West 143rd StreetCleveland, Ohio 44111), HILL, Nathan Andrew (c/o PPG Industries Ohio, Inc.3800 West ...