Method For The Preparation Of Vegetable Carbon
Patent No. EP4257661 (titled "Method For The Preparation Of Vegetable Carbon") was filed by Inkoh Holding on Apr 4, 2022. The application was issued on Dec 25, 2024.
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EP4257661
- Application Number
- EP22166569A
- Filing Date
- Apr 4, 2022
- Status
- Granted And Under Opposition
- Nov 22, 2024
- Publication Date
- Dec 25, 2024
- External Links
- Slate, Register , Google Patents