International Patent: METHOD FOR PREPARING DOUBLE-SIDED POROUS POLYIMIDE SEPARATOR BY MEANS OF ROLL-TO-ROLL COATING, DOUBLE-SIDED POROUS POLYIMIDE SEPARATOR, AND USE THEREOF

GENEVA, June 19 -- IMIDEMASTER CO., LIMITED filed a patent application (CN2024/132440) for “METHOD FOR PREPARING DOUBLE-SIDED POROUS POLYIMIDE SEPARATOR BY MEANS OF ROLL-TO-ROLL COATING, DOUBLE-SIDED POROUS POLYIMIDE SEPARATOR, AND USE THEREOF”. With publication no. WO/2026/102722, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01M 50/423

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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