Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744704 | Diffractive microstructure and a method of producing the same | Arto Maaninen, Soili Peltonen | 2020-08-18 |
| 8758936 | Thin film structures | Matti Valkiainen, Harry Boer, Anu Koivula, Maria Smolander, Kirsi Immonen +1 more | 2014-06-24 |
| 8597432 | Starch-based filler and coating pigment composition for fibre webs and method for the manufacture thereof | Hannu Mikkonen, Mauno Miettinen, Kirsi Kataja, Saija Luukkanen, Soili Peltonen | 2013-12-03 |
| 8597422 | Pigment and filler and a method of manufacturing it | Soili Peltonen, Hannu Mikkonen, Petri Varjos, Kirsi Kataja | 2013-12-03 |
| 6287708 | Adhesive for fiber boards | Liisa Viikari, Anneli Hase, Kirsi Kataja, Simo Tuominen, Lars Gadda | 2001-09-11 |
| 6280855 | Intermediate product for preparation of lignin polymers and use thereof for production of wood materials | Liisa Viikari, Anneli Hase, Marja-Leena Niku-Paavola | 2001-08-28 |
| 6245269 | Process for preparing fiber boards | Liisa Viikari, Marja-Leena Niku-Paavola, Simo Tuominen, Lars Gadda | 2001-06-12 |