Surface Modified Cellulose Fiber - EP3999682
The patent EP3999682 was granted to Sappi Netherlands Services on Dec 27, 2023. The application was originally filed on Jul 13, 2020 under application number EP20739367A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3999682
- Application Number
- EP20739367A
- Filing Date
- Jul 13, 2020
- Status
- Granted And Under Opposition
- Nov 24, 2023
- Publication Date
- Dec 27, 2023
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Oppositions
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