Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007852 | Electrical cable assembly | Hans Paul Hopper | 1991-04-16 |
| 4900433 | Vertical oil separator | Hans Paul Hopper | 1990-02-13 |
| 4848475 | Sea bed process complex | Hans Paul Hopper | 1989-07-18 |
| 4706756 | Subsea tool launching equipment | Ian Hardy | 1987-11-17 |