Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828813 | Fibre composite rod petroleum well intervention cable | Wenting Zhang | 2017-11-28 |
| 9482064 | Drum unit with an arch compensator for a well intervention string | Mads Bjørnenak, Kenny Armstrong, Erik Zachariassen | 2016-11-01 |
| 9458684 | Petroleum well injection system for an intervention cable with a well tool run into or out of a well during a well operation | Kenny Armstrong | 2016-10-04 |
| 9228395 | Flexible routing device for well intervention | Kenny Armstrong, Mats Bjørnenak | 2016-01-05 |
| 9169102 | Drum unit for a well intervention string | Mads Bjørnenak, Kenny Armstrong, Erik Zachariassen, Rune Moen | 2015-10-27 |