GENEVA, July 2 -- SAINT-GOBAIN GLASS FRANCE filed a patent application (IN2025/052088) for “DEFECT DETECTION SYSTEM AND METHOD THEREOF FOR AN OPTICAL FILM”. With publication no. WO/2026/133364, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G01N 21/958

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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