New Phosphonated Non-Fluorinated And Partially Fluorinated Aryl Polymers From Sulfonated Aryl Polymers And New Polymeric Perfluorophosphonic Acids From Perfluorosulfonic Acids, Their Process Of Preparation And Use In Electromembrane Applications - EP4298150
The patent EP4298150 was granted to Riva Power Systems on Dec 18, 2024. The application was originally filed on Jun 23, 2022 under application number EP22748236A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4298150
- Application Number
- EP22748236A
- Filing Date
- Jun 23, 2022
- Status
- Granted And Under Opposition
- Nov 15, 2024
- Publication Date
- Dec 18, 2024
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Oppositions
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Dossier Documents
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