Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811654 | Method and arrangement for calendering paper and board before and after coating | Mikko Tani | 2004-11-02 |
| 6474589 | Change device of a reel-up and method for changing a roll | Petri Enwald, Seppo Luomi | 2002-11-05 |
| 6413374 | Threading device and method for threading the tail of the web | Mauri Laurikainen, Harri Kuosa, Pekka Koivukunnas, Markku Kyytsonen, Jorma Kinnunen +1 more | 2002-07-02 |
| 6039840 | Roll for a supercalender and method for calendering a web | Juha Koriseva, Erkki Leinonen | 2000-03-21 |
| 4635867 | Web winding method and apparatus | — | 1987-01-13 |