Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9254584 | Process for adding a coupling agent to raw stock | Piia Peltola, Risto Laaksonen | 2016-02-09 |
| 8557881 | Wood composite material and method for making same | Markku Koivisto, Jari Nisula | 2013-10-15 |
| 8474736 | Method and device for producing chaff and wood composite material | Sami Kirvesoja, Jari Nisula | 2013-07-02 |