Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811414 | Method and system in a paper machine and software product | Petri Norri | 2010-10-12 |
| 7249424 | Method and device for controlling the moisture or coating quantity profile in a paper web | Juha Lipponen, Jarkko Nurmi, Jarkko Veijola, Jari Almi | 2007-07-31 |
| 7089682 | Impingement system in the drying section of a paper machine or the like | Jarkko Nurmi, Henrik Pettersson | 2006-08-15 |
| 6792331 | Method and apparatus for controlling the drying process in a drying section of a paper machine or the like | Kristian Hamström, Jorma Kari | 2004-09-14 |
| 6446356 | Method of controlling the drying process in a drying section of a paper machine or the like | Kristian Hamström, Jorma Kari | 2002-09-10 |
| 6365004 | Method and apparatus for drying a paper web | Kristian Hamstr{haeck over (o)}m, Harri Happonen, Antti Kuhasalo, Juha Lipponen, Jarkko Nurmi +1 more | 2002-04-02 |
| 6138380 | Method and apparatus for controlling the temperature in a paper machine | Jarkko Veijola, Jarkko Nurmi, Petri Norri | 2000-10-31 |
| 6119362 | Arrangements for impingement drying and/or through-drying of a paper or material web | — | 2000-09-19 |
| 6101735 | Dryer section in a paper machine in which impingement and/or ventilation hoods are used | Antti Kuhasalo | 2000-08-15 |
| 5845415 | Method for impingement drying and/or through-drying of a paper or material web | — | 1998-12-08 |
| 5116344 | Apparatus for marking an operating site | — | 1992-05-26 |
| 4780898 | Arrangement in a gamma unit | — | 1988-10-25 |