Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493938 | Thermoplastic-coated roll, method for manufacture and calendering of the thermoplastic-coated roll for use in paper/board machines | Tommi Vainio | 2002-12-17 |
| 6039840 | Roll for a supercalender and method for calendering a web | Pauli Kytönen, Erkki Leinonen | 2000-03-21 |