Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052843 | System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp | Linda Almqvist, Daniel Trolin, Lennart Gustavsson | 2011-11-08 |
| 7998310 | Method for impregnating chips | Lennart Gustavsson, Jonas Saetherasen | 2011-08-16 |
| 7901541 | Method and arrangement for impregnating chips | Lennart Gustavsson, Daniel Trolin, Mats Nasman | 2011-03-08 |
| 7887671 | Method for dilution of cellulose pulp | Lennart Gustavsson, Jonas Saetherasen, Goran Olsson | 2011-02-15 |
| 7871491 | Method and arrangement for continuous cooking | Mikael Lindstrom | 2011-01-18 |