Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12006628 | System and method of producing micro fibrillated cellulose (MFC) | Tuomo Aho | 2024-06-11 |
| 11891758 | Refiner blade element | Marko Loijas | 2024-02-06 |
| 9267234 | Blade element and refiner | Vesa Harju, Markku Partanen, Olli Tuovinen, Petteri Vuorio | 2016-02-23 |
| 7419112 | Refining surface and a blade segment for a refiner | Håkan Sjöström, Vesa Arjanmaa, Per Froberg, Petteri Vuorio, Nils Virving +1 more | 2008-09-02 |
| 7322539 | Refining surface for a refiner for defibering material containing lignocellulose | Reijo Karvinen | 2008-01-29 |