Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089417 | Chip bin | Vidar Snekkenes, Sven-Erik Olsson, Per Johan Anders Nyström | 2000-07-18 |
| 5827401 | Screen system for a continuous digester | Ake Backlund, Finn Oulie, Johanna Svanberg, Soren Soderqvist | 1998-10-27 |
| 5567280 | Digester for cooking pulp having staggered circular screens for isothermal cooking | Ake Backlund, Finn Oulie, Johanna Svanberg, Soren Soderqvist | 1996-10-22 |