Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691551 | Method for recovering phosphorus from organic materials | Minna Lahtinen, Laura Tolvanen, Ilona Oksanen, Juha Karjalainen | 2014-04-08 |
| 8574889 | Method for processing biological material | Veikko LATVALA, Ari Ketola, Ilona OSKANEN, Kerttu Koskenniemi, Maiju LAAKSONEN | 2013-11-05 |