Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209471 | Device for emptying a wireline operated wellbore debris clean out tool and a method for using the device | Lasse Haugland, Bard Martin Tinnen | 2025-01-28 |
| 11959347 | Dump bailer and lubricator assembly for filling the dump bailer | Lasse Haugland, Bard Martin Tinnen | 2024-04-16 |
| 10858900 | Downhole debris-collecting tool having an improved valve | Lasse Haugland | 2020-12-08 |
| 10815757 | System and method for cleaning a receptacle | Daniel Skretting | 2020-10-27 |
| 10240433 | Hydrate plug remover | Lasse Haugland | 2019-03-26 |
| 9815096 | Method and a device for cleaning an area located inside a restriction | — | 2017-11-14 |
| 9416903 | Method and device for removal of a hydrate plug | Lasse Haugland | 2016-08-16 |
| 8967246 | Downhole actuator | Lasse Haugland | 2015-03-03 |
| 8561243 | Cleaning tool device | — | 2013-10-22 |
| 8397818 | Method and device for cleaning a cavity in a petroleum well | Lasse Haugland | 2013-03-19 |