Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419112 | Refining surface and a blade segment for a refiner | Håkan Sjöström, Per Froberg, Petteri Vuorio, Nils Virving, Juha-Pekka Huhtanen +1 more | 2008-09-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419112 | Refining surface and a blade segment for a refiner | Håkan Sjöström, Per Froberg, Petteri Vuorio, Nils Virving, Juha-Pekka Huhtanen +1 more | 2008-09-02 |