Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676667 | Use of oxidized lignin as a dispersant | Anna Kalliola, Tiina Liitiä, Tapio Vehmas | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676667 | Use of oxidized lignin as a dispersant | Anna Kalliola, Tiina Liitiä, Tapio Vehmas | 2017-06-13 |