Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288291 | Method for forming a film, by using electrostatic forces | Juha Maijala, Johan Gron, Kaisa Putkisto, Vilho Nissinen | 2007-10-30 |
| 7147754 | System for keeping calender rolls of a paper machine clean | Harri Kuosa, Markku Kyytsonen | 2006-12-12 |
| 6712931 | Method for manufacturing a paper or board web and a paper or board machine | Johan Gron, Pasi Ahonen, Juha Kinnunen, Mari Taipale | 2004-03-30 |
| 6699362 | Method for the manufacture of paper, and paper machine line | — | 2004-03-02 |
| 5762284 | Assembly for the unwinder end of an off-machine paper web handling line | Stig Renvall, Chris Bertram | 1998-06-09 |