Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694870 | Method for leading a web between calendar nips, and a calendar | Reijo Pietikäinen, Pekka Koivukunnas | 2004-02-24 |
| 6584703 | Method for controlling the moisture of a web in machine direction on a coating machine and calender | Tapio Mäenp{umlaut over (aa)} | 2003-07-01 |
| 6289797 | Method for calendering a paper web and calender applying the method | — | 2001-09-18 |
| 6061927 | Method for controlling curl of paper in a dryer section of a paper machine | Kari Juppi, Pasi Ahonen, Jaakko Kallioniemi | 2000-05-16 |
| 5983523 | Method for controlling curl of paper in a dryer section of a paper machine and a paper or board machine | Karj Juppi, Pasi Ahonen, Jaakko Kallioniemi | 1999-11-16 |
| 5932069 | Paper machine roll with heated ends in a soft calender or supercalender and method for calendering a web | Harri Kuosa, Markku Kyytsonen, Rob Stapels, Jouko Meronen, Risto Vainio +1 more | 1999-08-03 |