Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143335 | Adhesive composition | — | 2012-03-27 |
| 7513488 | Foaming method and device | Matti Virtanen | 2009-04-07 |
| 7132023 | Foaming method and device | Matti Virtanen | 2006-11-07 |
| 7040555 | Nozzle unit | Timo Miinalainen, Gatja Ronka, Ari-Pekka Tiusanen, Petri Lammi | 2006-05-09 |