Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370990 | Process for isolation of sterols and a fraction rich in fatty acids and resin acids | Timo Suominen, Sami Kaatrasalo, Leena Koponen, Jari Ekblom | 2022-06-28 |
| 9976222 | Bubble collector guide and use thereof | Henri Virtanen, Heikki Aaltonen | 2018-05-22 |
| 9556530 | Equipment and method for electrolytic recovery of metal | Lauri Palmu, Henri Virtanen | 2017-01-31 |