Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763889 | Subsea intervention | Gary L. Rytlewski, Thomas H. Zimmerman, Ashley C. Kishino, John A. Kerr, Alan Christie | 2004-07-20 |
| 6722437 | Technique for fracturing subterranean formations | Claude Vercaemer | 2004-04-20 |