Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500308 | Method for coating a press or transfer belt and a corresponding coated belt | Marko Kovanen | 2002-12-31 |
| 6461687 | Method for manufacturing a paper or board machine and coating composition therefor | Juhani Vestola, Kari Niemi, Juha Wahlroos, Jorma Majava, Jussi Tuomela +1 more | 2002-10-08 |
| 6423185 | Process of surface treatment for faces that become contaminated in a paper or board machine | Tapio Mäntylä, Petri Sorsa | 2002-07-23 |