Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181411 | Method for selling upgrade packages in papermaking | — | 2007-02-20 |
| 6758135 | Method and device for moisturization of a paper or board web in calendering | Pekka Linnonmaa, Antti Heikkinen, Markku Kyytsonen, Ville Vuorijärvi | 2004-07-06 |