International Patent: METHOD FOR SEPARATING DIFFERENT POLYMERIC SPECTACLE LENS MATERIALS IN A MIXTURE

GENEVA, Aug. 21 -- CARL ZEISS VISION INTERNATIONAL GMBH filed a patent application (EP2025/068368) for “METHOD FOR SEPARATING DIFFERENT POLYMERIC SPECTACLE LENS MATERIALS IN A MIXTURE”. With publication no. WO/2026/008509, here are the other details related to the patent application:

Kind: Later publication of international search report [A3]

IPC: C08J 11/08

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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