Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123792 | Apparatus and method for applying ceramic foam filters for the removal of unwanted inclusions from metal melts | Ulf Tundal, Idar Kjetil Steen, John Olav Fagerlie | 2021-09-21 |
| 10882101 | Apparatus and method for the removal of unwanted inclusions from metal melts | Ulf Tundal, Idar Kjetil Steen, John Olav Fagerlie | 2021-01-05 |