Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452450 | Dimensionally stable anode for the electrowinning of aluminum | Stein Julsrud | 2008-11-18 |
| 7141148 | Material for a dimensionally stable anode for the electrowinning of aluminum | Stein Julsrud | 2006-11-28 |
| 6786952 | Membrane and use thereof | Stein Julsrud, Tyke Naas, Bent VIGELAND | 2004-09-07 |