Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407831 | Sizing composition, its use and a method for producing paper, board or the like | Matti Hietaniemi, Jan-Luiken Hemmes, Vladimir Grigoriev | 2019-09-10 |
| 10358504 | Process for producing microcellulose | Veli-Matti Vuorenpalo, Leif Robertsen, Kari Parviainen, Olli Dahl, Kari Vanhatalo | 2019-07-23 |
| 10189935 | Water soluble cross-linked block copolymers | Matti Hietaniemi, Sacha Legrand | 2019-01-29 |