International Patent: METHOD OF MAKING AN IMPROVED RUBBER COMPOSITION WITH RECOVERED CARBON BLACK AND PLASMA CARBON BLACK

GENEVA, July 9 -- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN filed a patent application (US2025/061607) for “METHOD OF MAKING AN IMPROVED RUBBER COMPOSITION WITH RECOVERED CARBON BLACK AND PLASMA CARBON BLACK”. With publication no. WO/2026/147967, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08K 3/04

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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