Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011115 | Method and device in a dryer section of a fibre-web machine, such as a paper or board machine | Antti Komulainen, Kari Juppi, Pasi Kekko | 2011-09-06 |
| 7799170 | Method and device in a paper or board machine line for straining paper | John Shakespeare, Taisto Huhtelin, Pasi Kekko, Pekka Pakarinen, Vesa Vuorinen +4 more | 2010-09-21 |
| 7536806 | Arrangement in a paper machine | Kari Juppi, Antti Komulainen, Michael Odell, Martti Salminen, Riikka Antikainen +1 more | 2009-05-26 |
| 6827778 | Apparatus for feeding a treatment substance to an application device | Erikki Autio, Markku Salo | 2004-12-07 |
| 6790280 | Cradle | — | 2004-09-14 |
| 6099909 | Method and device for coating a size-press roll, paper, or board | Rauno Rantanen, Hannu Korhonen, Timo Lintula | 2000-08-08 |
| 5484482 | Method and apparatus for limiting the coating width and/or preventing damage to roll ends while coating or surface-sizing paper | Rauno Rantanen, Hannu Korhonen | 1996-01-16 |
| 5383968 | Method and device for keeping a coating rod and a rod cradle in a bar coater clean and for preventing leakage of lubrication and/or cooling water | Rauno Rantanen, Hannu Korhonen, Petri Paloviita, Jukka Koskinen | 1995-01-24 |
| 5286526 | Method and device for coating of a moving base | Rauno Rantanen, Hannu Korhonen | 1994-02-15 |
| 5162131 | Method and equipment for measurement and regulation of quantity of coating | Rauno Rantanen, Juha Mykkanen | 1992-11-10 |
| 4981726 | Method and apparatus for dispensing coating materials on a moving substrate with a smoothing member and supporting structure | Rauno Rantanen | 1991-01-01 |
| 4839201 | Method and apparatus for applying coating liquid to a moving base | Rauno Rantanen | 1989-06-13 |
| 4773655 | Slide ring seal | Esa Salovaara, Esko Lopperi, Juhani Ljokkoi, Juhani Kuusela | 1988-09-27 |
| 4700953 | Slide-ring seal | Juhani Kuusela, Esko Lopperi, Pertti Saksala, Esa Salovaara, Tuomo Suhonen | 1987-10-20 |