Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167068 | Method for manufacturing a roll directly contacting a web | Jorma Leino, Jukka Salo, Ari Telama | 1992-12-01 |
| 5059233 | Method and apparatus for manufacturing a bent glass sheet | Jorma Leppänen | 1991-10-22 |
| 4989306 | Roll for directly contacting a web | Jorma Leino, Jukka Salo, Ari Talama | 1991-02-05 |
| 4951392 | Synthetic press roll for paper machines and method for manufacturing the same | — | 1990-08-28 |
| 4919759 | Control of detachment of a paper web from a roll using heat | Antti Ilmarinen, Jorma Laapotti | 1990-04-24 |
| 4856161 | Press roll | — | 1989-08-15 |
| 4796342 | Press roll for paper making machines | — | 1989-01-10 |
| 4748736 | Method for manufacturing a press roll | — | 1988-06-07 |