Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270726 | Method for the production of green liquor | Magnus Ingelman, Anita Markusson | 2007-09-18 |
| 6793809 | Pipe system for receiving and transporting lime sludge from a white liquor filter | Magnus Ingelman | 2004-09-21 |