Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746432 | Method and means for application of anode covering material (ACM) in an electrolysis cell of Hall-Heroult type for aluminium production | Jostein Magnesen, Per Johnny TEIGEN, Jan Frode Høines, Odd Erik Jacobsen, Morten Friis Karlsen +1 more | 2023-09-05 |
| 6632063 | Method and an arrangement for filing a silo | Morten Friis Karlsen | 2003-10-14 |