Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398996 | Method for determining film thickness, method for producing a film and device for producing a film | Ari Jäsberg, Otto Nylén | 2025-08-26 |
| 11661703 | Cellulose based film structure and method for producing the same | Vesa Kunnari | 2023-05-30 |
| 11619004 | Method for dewatering a web comprising microfibrillated cellulose and a film produced from the dewatered web | Isto Heiskanen, Jukka Kankkunen, Vesa Kunnari | 2023-04-04 |
| 11585047 | Method and apparatus for producing a fiber web | Jani Lehmonen, Kay Rokman | 2023-02-21 |
| 11105045 | Method for the production of a film comprising microfibrillated cellulose, a film and a paper or paperboard product | Vesa Kunnari | 2021-08-31 |
| 11047091 | Cellulose based film structure and method for producing the same | Vesa Kunnari | 2021-06-29 |
| 10954632 | Method and apparatus for producing a fibre web | Jani Lehmonen, Kay Rokman | 2021-03-23 |
| 7294236 | Arrangement for controlling the web in a press section of a paper or board machine | Petteri Halme, Tatu Halonen, Jorma Laapotti | 2007-11-13 |