The patent EP4335408 was granted to BAY Materials on Jul 23, 2025. The application was originally filed on Jan 10, 2020 under application number EP24153559A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
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