GENEVA, July 2 -- POLYNNOV ENVIRONNEMENT filed a patent application (EP2025/080193) for “POLYSTYRENE-BASED COMPOSITE MATERIAL AND METHOD OF OBTAINING SAME”. With publication no. WO/2026/087424, here are the other details related to the patent application:
Kind: Later publication of international search report [A3]
IPC: C08J 11/04
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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