Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466533 | Stabbing manifold and a connection device for use in managed pressure drilling | Edvin Andersen | 2022-10-11 |
| 11268332 | Self-aligning, multi-stab connections for managed pressure drilling between rig and riser components | Robert Ziegler, Julmar Shaun S. Toralde, Gordon Thomson, Edvin Andersen, Anthony James Reid | 2022-03-08 |