Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011496 | Process for the production of silicon dioxide particles | Magne Dastol | 2018-07-03 |
| 9738540 | Process for the production of aluminium oxide particles | Magne Dastol | 2017-08-22 |
| 7901561 | Method for electrolytic production and refining of metals | Kai Johansen, Donald R. Sadoway, Marianne Aanvik ENGVOLL, Krister Engvoll | 2011-03-08 |