Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785158 | Method for dissolving cellulose and for producing cellulose particles | Petri Silenius, Janne Laine, Tapani Vuorinen | 2014-07-22 |
| 8623504 | Polysaccharide-based pigments and fillers | Hannu Mikkonen, Kaisa Putkisto, Soili Peltonen, Sari Hyvärinen | 2014-01-07 |