Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7407562 | Method, system and calendar for controlling the moisture profile and/or moisture gradient of a paper web, and a web | Antti Heikkinen, Harri Kuosa, Pekka Linnonmaa, Markku Kyytsonen, Markko Jaakkola | 2008-08-05 |
| 7387064 | Method and apparatus for producing calendered paper | Pekka Linnonmaa, Markku Kyytsonen | 2008-06-17 |
| 7384509 | Method for controlling the moisture profile of a paper web | Antti Heikkinen, Heikki Kettunen | 2008-06-10 |
| 6860033 | Method for minimizing tension variation in a paper web induced by drying of the web in a paper machine | Antti Heikkinen, Heikki Kettunen | 2005-03-01 |