Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325160 | Separation device | Kari Peltonen, Janne Vehmaa, Vesa Kaipainen, Sampsa Porkka | 2022-05-10 |
| 8950584 | Apparatus for screening fibrous suspensions | Petri Harju, Simo Kiero, Ville Terava | 2015-02-10 |
| 8328021 | Apparatus for screening fibrous suspensions | Petri Harju, Simo Kiero, Ville Terava | 2012-12-11 |
| 7229527 | Method for the controlled thickening of low consistency fiber suspensions | Antero Laine, Risto Ljokkoi, Olavi Pikka, Harri Qvintus | 2007-06-12 |
| 6767432 | Apparatus for the thickening of fiber suspensions | Antero Laine, Risto Ljokkoi, Olavi Pikka, Harri Qvintus | 2004-07-27 |