Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809795 | Extraction of nitrogen from organic materials through ammonification by mixed bacterial populations | Susanna Kääriäinen, Kerttu Koskenniemi, Nina Virolainen, Saara Hernesniemi | 2017-11-07 |
| 9090914 | Extraction of nitrogen from organic materials through ammonification by mixed bacterial populations | Susanna Kääriäinen, Kerttu Koskenniemi, Nina Virolainen, Saara Hernesniemi | 2015-07-28 |
| 8691551 | Method for recovering phosphorus from organic materials | Minna Lahtinen, Elisa Lensu, Laura Tolvanen, Juha Karjalainen | 2014-04-08 |