Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722721 | Separation method | Heikki Heikkila, Juho Jumppanen, Pia Saari, Nina Nurmi, Vili Ravanko | 2010-05-25 |
| 7037378 | Separation of sugars | Juho Jumppanen, Vili Ravanko, Heikki Heikkila, Juha Nurmi, Nina Nurmi +2 more | 2006-05-02 |