Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052567 | Method for liquid treatment of a wood species | Finn Imsgard, Anders Westh Kjellow, João Luis Beja Fernandes | 2021-07-06 |
| 5351501 | Method of transferring heat energy from a low to a higher temperature | — | 1994-10-04 |