Van der Bas; Ferdinand
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van der Bas; Ferdinand.The latest application filed is for "vibrating system and method for use in sand control and formation stimulation in oil and gas recovery operations".
- Van der Bas; Ferdinand - Schiedem NL
- van der Bas; Ferdinand - Vlaardingen NL
- van der Bas; Ferdinand - Schiedam NL
| Patent | Date |
|---|---|
| Vibrating system and method for use in sand control and formation stimulation in oil and gas recovery operations App 20110094732 - Lehman; Lyle V. ; et al. | 2011-04-28 |
| Acoustic stimulation method with axial driver actuating moment arms on tines Grant 7,216,738 - Birchak , et al. May 15, 2 | 2007-05-15 |
| Acoustic stimulation tool with axial driver actuating moment arms on tines Grant 7,213,681 - Birchak , et al. May 8, 2 | 2007-05-08 |
| Acoustic stimulation tool with axial driver actuating moment arms on tines App 20060180386 - Birchak; James R. ; et al. | 2006-08-17 |
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