Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441273 | Use of a polymer product for deposit formation control in manufacture of paper or board | Matti Hietaniemi, Asko Karppi, Elsa Olmos | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441273 | Use of a polymer product for deposit formation control in manufacture of paper or board | Matti Hietaniemi, Asko Karppi, Elsa Olmos | 2022-09-13 |