Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165316 | Method and plant for separating soap from black liquor using a pressure screen | Kari Koskinen, Jarl Kurkio, Hannu RÅMARK, Esko Turunen | 2000-12-26 |
| 5800674 | Method and apparatus for improving a batch cooking process | Arto Koso, Olavi Pikka, Seppo Pursiainen, Esko Turunen | 1998-09-01 |