Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161948 | Film comprising microfibrillated cellulose and products made therefrom | Kaj Backfolk, Isto Heiskanen, Esa Saukkonen | 2021-11-02 |
| 11077648 | Board with improved compression strength | Isto Heiskanen, Seppo Lampainen | 2021-08-03 |