Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012347 | Device for separation of fluid, in particular oil, gas and water | Gunnar Hannibal Lie | 2011-09-06 |
| 7901492 | Pipe separator inlet | Gunnar Hannibal Lie | 2011-03-08 |
| 7803233 | Arrangement for the cleaning of a pipe separator | Gunnar Hannibal Lie | 2010-09-28 |
| 7730942 | Method and equipment for the reduction of multiple dispersions | Gunnar Hannibal Lie | 2010-06-08 |
| 7617940 | Arrangement related to a separator for the cleaning of such separator | Gunnar Hannibal Lie | 2009-11-17 |
| 7611633 | Method and device for separation of a fluid, in particular oil, gas and water | Gunnar Hannibal Lie | 2009-11-03 |
| 7559975 | Process for transforming gas/liquid flow into laminar or stratified flow | — | 2009-07-14 |
| 7516794 | Pipe separator for the separation of fluids, particularly oil, gas and water | Ivar Haukom | 2009-04-14 |
| 7490671 | Pipe separator with improved separation | Gunnar Hannibal Lie | 2009-02-17 |
| 7278543 | Device for separating multi-phase fluids | Svein Ivar Sagatun | 2007-10-09 |
| 6691781 | Downhole gas/water separation and re-injection | Alexander Angus Grant, Per Almdahl, Sven Arne Kjolberg, Bjarne Olsen, Terje Sondtvedt | 2004-02-17 |
| 6277286 | Method and device for the separation of a fluid in a well | Terje S.o slashed.ntvedt, Hielke Kamps, Per Almdahl | 2001-08-21 |