Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653264 | Method of treating surface of fibreboard with hydrogen peroxide | Carl-Erik Sundman, Par Nilsson | 2003-11-25 |
| 5188814 | Method of bleaching | Ivan Dalin, Steen Linderstrom-Lang | 1993-02-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653264 | Method of treating surface of fibreboard with hydrogen peroxide | Carl-Erik Sundman, Par Nilsson | 2003-11-25 |
| 5188814 | Method of bleaching | Ivan Dalin, Steen Linderstrom-Lang | 1993-02-23 |