Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364609 | Method for excavating mud line cellar for subsea well drilling | Hans H. J. Deul, Patrick D. O'Neill, Robert van Kuilenburg | 2019-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364609 | Method for excavating mud line cellar for subsea well drilling | Hans H. J. Deul, Patrick D. O'Neill, Robert van Kuilenburg | 2019-07-30 |