Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719069 | Well tool device for opening and closing a fluid bore in a well | Stig Ove Bjørgum | 2023-08-08 |
| 11692414 | Well tool device for opening and closing a fluid bore in a well | Stig Ove Bjørgum | 2023-07-04 |
| 11680458 | Method for replacing a chemical injection valve connected to a well head via an injection line housing and injection line plugging tool | — | 2023-06-20 |