The patent EP4573131 was granted to Ineos Styrolution Group on Jun 25, 2025. The application was originally filed on Aug 16, 2023 under application number EP23757269A. The patent is currently recorded with a legal status of "Request For Examination Was Made".

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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