MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202517050548 A) filed by Uop Llc, Des Plaines, U.S.A., on May 26, for 'multilayer ion-exchange membrane for electrolysis applications.'

Inventor(s) include Liu, Chunqing; Yang, Shurong; Dong, Xueliang; Van Der Vliet, Dennis; Shang, Zhihao; and Schmidt, Matthew J.

The application for the patent was published on June 20, under issue no. 25/2025.

According to the abstract released by the Intellectual Property India: "A new multilayer ion-exchange membrane comprising an ion-exchange membrane layer, a catalyst layer coated on a first surface of the ion exchange membrane, a first polyelectrolyte multilayer coated on the catalyst layer, and optionally a second polyelectrolyte multilayer coated on a second surface of the ion-exchange membrane for electrolysis applications has been developed."

The patent application was internationally filed on Dec. 08, 2023, under International application No.PCT/US2023/083052.

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