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Patent applications and USPTO patent grants for gonzalez romulo.The latest application filed is for "offshore drilling and production systems and methods".
Patent | Date |
---|---|
Offshore drilling and production systems and methods Grant 08919449 - | 2014-12-30 |
Offshore drilling and production systems and methods Grant 8,919,449 - Gonzalez , et al. December 30, 2 | 2014-12-30 |
Offshore Drilling And Production Systems And Methods App 20110132615 - Gonzalez; Romulo ;   et al. | 2011-06-09 |
Deepwater drill string shut-off App 20020020558 - Gonzalez, Romulo ;   et al. | 2002-02-21 |
Subsea gas separation system and method for offshore drilling Grant 6,276,455 - Gonzalez August 21, 2 | 2001-08-21 |
Deepwater drill string shut-off valve system and method for controlling mud circulation Grant 6,263,981 - Gonzalez July 24, 2 | 2001-07-24 |
Subsea pumping system and method for deepwater drilling Grant 6,216,799 - Gonzalez April 17, 2 | 2001-04-17 |
Compliant tower Grant 5,642,966 - Morrison , et al. July 1, 1 | 1997-07-01 |
Dual concentric string high pressure riser Grant 5,533,574 - Gonzalez July 9, 1 | 1996-07-09 |
Method for offshore drilling utilizing a two-riser system Grant 5,184,686 - Gonzalez February 9, 1 | 1993-02-09 |
Apparatus for preventing casing damage due to formation compaction Grant 5,174,340 - Peterson , et al. December 29, 1 | 1992-12-29 |
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