Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891499 | Granular cellulose product | Juhana Ahola, Kaisa Karisalmi, Perttu Heiska, Mika Suvanto | 2024-02-06 |
| 6746568 | Treatment of filtrates from peroxide bleaching of pulp | Hans Terelius, Anette Olsson, Margareta Frohm Nilsson, Jessica Svensson | 2004-06-08 |
| 6290812 | Method for treating process water in connection with pulp bleaching | Viveka Svensson, Jonny Hansson, Margareta Frohm Nilsson | 2001-09-18 |