Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655593 | Method for manufacturing multi-layered fibrous web and multi-layered fibrous web | Asko Karppi, Jukka Rautiainen | 2023-05-23 |
| 11629459 | Method for treating aqueous feed by dissolved gas flotation | Jyri Välimäki, Joonas Likander, Rosa Carceller | 2023-04-18 |