Ocean Drilling & Exploration Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ocean Drilling & Exploration Company.The latest application filed is for "apparatus and method for supporting the free end of a cantilever beam of a cantilevered jack-up rig".
- Ocean Drilling & Exploration Company - New Orleans LA
- Ocean Drilling & Exploration Company - N/A
| Patent | Date |
|---|---|
| Apparatus and method for supporting the free end of a cantilever beam of a cantilevered jack-up rig Grant 5,248,003 - Song , et al. September 28, 1 | 1993-09-28 |
| Mooring method for deployment and retrieving of mooring lines Grant 3,931,782 - childers , et al. January 13, 1 | 1976-01-13 |
| Integrated chain-wire rope mooring system Grant 3,912,228 - Petty , et al. October 14, 1 | 1975-10-14 |
| Self-propelled Semi-submersible Drilling Rig Grant 3,653,349 - Brown April 4, 1 | 1972-04-04 |
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