Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157973 | Apparatus and method for processing a suspension comprising organic material and liquid | Stefan Virtanen | 2024-12-03 |
| 11795614 | Apparatus and method for dispersing or refining of organic material, such as cellulose fiber and organic waste | Stefan Virtanen, Tomas Anarp | 2023-10-24 |