Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328851 | Method and equipment for controlling properties of paper | Taisto Huhtelin, Risto Kuusisto, Lin Tian, Timo Rantala | 2001-12-11 |
| 6319362 | Method and equipment for controlling properties of paper | Taisto Huhtelin, Risto Kuusisto, Lin Tian, Timo Rantala | 2001-11-20 |