Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589031 | Chlorine dioxide bleaching of chemical pulp | Per-åke Farnstrand, Lars Sjodin, Lars-Ake Lindstrom | 1996-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589031 | Chlorine dioxide bleaching of chemical pulp | Per-åke Farnstrand, Lars Sjodin, Lars-Ake Lindstrom | 1996-12-31 |