Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074446 | System and method for controlling the pressure in a hydrocarbon well | Lars Martin Sørhaug, Knut A. Sveen, Morten Bøhlerengen | 2015-07-07 |
| 8813670 | Floating structure | Erik Pettersen | 2014-08-26 |
| 7857001 | System and method to transfer fluid | Bjørn R. Lien, Per Erik Christiansen, Leif Harald Pettersen, Alexander Areshev | 2010-12-28 |
| 7594836 | Floating structure | Ida Husem, Erik Pettersen, Tor Skogan | 2009-09-29 |
| 7117810 | Platform structure | Ida Husem, Erik Pettersen | 2006-10-10 |
| 6470969 | Arrangement on a floating device for overhauling offshore hydrocarbon wells | Lars Martin Sørhaug, Leif Harald Pettersen | 2002-10-29 |
| 6390732 | Jack-up, movable drilling platform having a telescoping outrigger | Lars Martin Sørhaug, Leiken Dahl | 2002-05-21 |
| 6024006 | Method for transferring a horizontally arranged rocket from a vessel to a floating structure located at sea | Bj.o slashed.rn Kindem, Bj.o slashed.rn R. Lien | 2000-02-15 |
| 5932830 | Method for rocket launching | Lars Martin S.o slashed.rhaug, Bj.o slashed.rn R. Lien, Einar Johannessen | 1999-08-03 |
| 5918306 | Ship and floatable platform for rocket assembly and launching | Lars Martin S.o slashed.rhaug, Bj.o slashed.rn R. Lien, Bj.o slashed.rn Kindem | 1999-06-29 |
| 5908999 | Floatable platform rocket launcher | Lars Martin S.o slashed.rhaug, Bj.o slashed.rn R. Lien, Egil Th.o slashed.mt | 1999-06-01 |
| 5906171 | Floating runway | Lars Martin S.o slashed.rhaug | 1999-05-25 |
| 5012756 | Floating construction | — | 1991-05-07 |