Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083703 | Filler and a process for the production thereof | Outi Aho, Petri Silenius, Maija Pitkänen | 2006-08-01 |
| 6908531 | Calendered paper product and method of producing a calendered paper web | Markku Leskelä | 2005-06-21 |
| 6893536 | Process and coating composition for coating a paper web | Teuvo Ilmonen, Markku Leskelä | 2005-05-17 |