Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758944 | Doctor blade | Jouni Kirjava, Ilkka Rata | 2004-07-06 |
| 6644952 | Rotating extruder nozzle structure | Jukka Hillberg, Mikko Kostiainen | 2003-11-11 |
| 6493938 | Thermoplastic-coated roll, method for manufacture and calendering of the thermoplastic-coated roll for use in paper/board machines | Juha Koriseva | 2002-12-17 |
| 5981665 | Polyolefine-polyacrylate based thermoplastic elastomer | Torvald Vestberg, Viveca Lonnberg, Kalle Hanhi, Harri Jukarainen | 1999-11-09 |