GENEVA, July 31 -- PPG INDUSTRIES OHIO, INC. filed a patent application (US2024/060631) for “ADDITIVE MANUFACTURING OF TRANSPARENT OPTICAL ARTICLES”. With publication no. WO/2025/207169, here are the other details related to the patent application:
Kind: Corrected version of pamphlet [A9]
IPC: B33Y 10/00
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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