Method For Recovering Valuable Metals From Waste Lithium Ion Batteries - EP3822375
The patent EP3822375 was granted to Sumitomo Metal Mining on Sep 17, 2025. The application was originally filed on Jul 11, 2019 under application number EP19833469A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3822375
- Application Number
- EP19833469A
- Filing Date
- Jul 11, 2019
- Status
- Granted And Under Opposition
- Aug 15, 2025
- Publication Date
- Sep 17, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
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Dossier Documents
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