Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772082 | Method for detecting and correcting sensor failure in oil and gas production system | Robert Anton Bernard van der Geest, John B. Allen, Svein Arne Morud | 2004-08-03 |
| 6350375 | Arrangement in a separator | Knut Berg HAUGEN | 2002-02-26 |