International Patent: METHOD FOR MAKING METHYLENE DIANILINE AND POLYMETHYLENE POLYANILINES USING MOLECULAR ORGANIC FRAMEWORKS AS AN AMINAL REARRANGEMENT CATALYST

GENEVA, July 1 -- DOW GLOBAL TECHNOLOGIES LLC filed a patent application (US2025/059374) for “METHOD FOR MAKING METHYLENE DIANILINE AND POLYMETHYLENE POLYANILINES USING MOLECULAR ORGANIC FRAMEWORKS AS AN AMINAL REARRANGEMENT CATALYST”. With publication no. WO/2026/128798, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07C 209/54

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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