Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809795 | Extraction of nitrogen from organic materials through ammonification by mixed bacterial populations | Ilona Oksanen, Susanna Kääriäinen, Kerttu Koskenniemi, Nina Virolainen | 2017-11-07 |
| 9090914 | Extraction of nitrogen from organic materials through ammonification by mixed bacterial populations | Ilona Oksanen, Susanna Kääriäinen, Kerttu Koskenniemi, Nina Virolainen | 2015-07-28 |