International Patent: SULFONATED GRAPHENE AND SULFONATED POLYETHER ETHER KETONE BASED PROTON EXCHANGE MEMBRANE AND METHOD FOR PREPARATION THEREOF

GENEVA, Aug. 7 -- DR. BANSI DHAR INSTITUTE filed a patent application (IN2026/050163) for “SULFONATED GRAPHENE AND SULFONATED POLYETHER ETHER KETONE BASED PROTON EXCHANGE MEMBRANE AND METHOD FOR PREPARATION THEREOF”. With publication no. WO/2026/163245, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08J 5/22

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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