Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823950 | Method for formation pressure control while drilling | George Herbert Mayo, Mark Allen Weaver, Eric van Oort, Ernest Benedict Kotara, Jr. | 2004-11-30 |
| 6719496 | ROV installed suction piles | — | 2004-04-13 |