Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584804 | Method for producing cellulose carbamate | Hannu RÅMARK, Kyösti Valta, Kari Vanhatalo | 2023-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584804 | Method for producing cellulose carbamate | Hannu RÅMARK, Kyösti Valta, Kari Vanhatalo | 2023-02-21 |