Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438754 | Apparatus and method for improving the detachment of paper from the drying cylinder of a paper machine | Ilpo Pitkäniemi | 2013-05-14 |
| 6136148 | Method for cleaning fabrics of a paper machine | Pekka Koskinen | 2000-10-24 |
| 5475934 | Method and device for ensuring the run of the web in the multi-cylinder dryer of a papermachine | Pekka Eskelinen | 1995-12-19 |
| 5451265 | Method and apparatus for use in the press or dryer section of a paper machine or similar equipment | Pekka Koshinen | 1995-09-19 |
| 5438765 | Method and apparatus for eliminating the flutter of a paper web in the dryer section of a papermaking machine between two single felt configurations therein | Jouko Tyrmi | 1995-08-08 |
| 5379526 | Apparatus for eliminating the flutter of a paper web in the dryer section of a papermaking machine | — | 1995-01-10 |
| 4892622 | Method for resisting formation of undulations in a fiber/water mixture during forming of a paper web in a paper-making machine | Raimo Malkki, Paavo Jaatinen, Pekka Eskelinen, Juhani Jokinen, Vesa Vuorinen +2 more | 1990-01-09 |