The patent EP2928949 was granted to Bayer Materialscience on Jan 31, 2018. The application was originally filed on Dec 3, 2013 under application number EP13801534A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

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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