Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073593 | Method of drilling and operating a subsea well | Stephen Hatton, Hugh Howells | 2006-07-11 |
| 4589486 | Carbon dioxide flooding with a premixed transition zone of carbon dioxide and crude oil components | Alfred Brown, Stewart Haynes, Jr., Gerald W. Alves | 1986-05-20 |