Acquaviva; Pierre-Jerome
Patent Applications and Registrations
Patent applications and USPTO patent grants for Acquaviva; Pierre-Jerome.The latest application filed is for "adjustable drill bit".
- Acquaviva; Pierre-Jerome - La Garde FR
- Acquaviva; Pierre-Jerome - Toulon FR
- Acquaviva; Pierre-Jerome - Clamart FR
| Patent | Date |
|---|---|
| Methods and apparatus for download transfer of drill cuttings Grant 8,813,872 - Acquaviva August 26, 2 | 2014-08-26 |
| Adjustable drill bit Grant 8,739,903 - Denoix , et al. June 3, 2 | 2014-06-03 |
| Drilling system Grant 8,336,642 - Lavrut , et al. December 25, 2 | 2012-12-25 |
| System and method for drilling wellbores Grant 7,849,935 - Johnson , et al. December 14, 2 | 2010-12-14 |
| Adjustable Drill Bit App 20100303570 - Denoix; Henri ; et al. | 2010-12-02 |
| Methods And Apparatus For Download Transfer Of Drill Cuttings App 20100116552 - Acquaviva; Pierre-Jerome | 2010-05-13 |
| System And Method For Drilling Wellbores App 20090038854 - Johnson; Ashley ; et al. | 2009-02-12 |
| Drilling System App 20090008150 - Lavrut; Eric ; et al. | 2009-01-08 |
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