Sarda; Jean-Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sarda; Jean-Paul.The latest application filed is for "process and device for the determination of the characteristics of the geological formations traversed by a borehole".
- Sarda; Jean-Paul - Rueil-Malmaison FR
- Sarda; Jean-Paul - Ruell-Malmaison FR
| Patent | Date |
|---|---|
| Process and device for the determination of the characteristics of the geological formations traversed by a borehole Grant RE30,827 - Pelet , et al. December 22, 1 | 1981-12-22 |
| Process and device for injecting a liquid agent used for treating a geological formation in the vicinity of a well bore traversing this formation Grant 4,298,066 - Colonna , et al. November 3, 1 | 1981-11-03 |
| Process and device for the determination of the characteristics of the geological formations traversed by a borehole Grant 3,990,297 - Pelet , et al. November 9, 1 | 1976-11-09 |
| Acoustic Method And Device For Determining Permeability Logs In Bore-holes Grant 3,622,969 - Lebreton , et al. November 23, 1 | 1971-11-23 |
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