Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982004 | Method for recovering low molecular weight lignin from a filtrate | Sanna Valkonen, Kati Oinonen, Juha-Pekka Koitto | 2018-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982004 | Method for recovering low molecular weight lignin from a filtrate | Sanna Valkonen, Kati Oinonen, Juha-Pekka Koitto | 2018-05-29 |