Patent No. EP4400489 (titled "Compositions Comprising 2,3,3,3 Tetrafluoropropene And Methods For Making And Using The Compositions") was filed by The Chemours FC on Feb 5, 2021. The application was issued on Oct 9, 2024.

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.
Date
Description
Get instant alerts for new documents