Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11617380 | Lignin containing microcellulose as an animal feed additive | Heikki Hannukainen, Asko Koskimäki, Olli Dahl | 2023-04-04 |
| 11584804 | Method for producing cellulose carbamate | Jukka Kantola, Hannu RÅMARK, Kyösti Valta | 2023-02-21 |