Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565602 | Method for treating cellulose obtained from cellulose cooking process | Juhani Haartti, Pertti Heitto, Jaakko J. Helsto | 1986-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565602 | Method for treating cellulose obtained from cellulose cooking process | Juhani Haartti, Pertti Heitto, Jaakko J. Helsto | 1986-01-21 |