Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163564 | Method for brightening virgin mechanical pulp | Jean Luc Sibiet, Joseph Najim, Maurice Hache | 2007-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163564 | Method for brightening virgin mechanical pulp | Jean Luc Sibiet, Joseph Najim, Maurice Hache | 2007-01-16 |