GENEVA, July 9 -- MITSUBISHI CHEMICAL CORPORATION filed a patent application (JP2026/000124) for “POLYMER, COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR PRODUCING ORGANIC FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE”. With publication no. WO/2026/146641, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08G 73/02

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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