Driancourt; Alain
Patent Applications and Registrations
Patent applications and USPTO patent grants for Driancourt; Alain.The latest application filed is for "well fluid comprising a fluorinated liquid phase".
- Driancourt; Alain - L'Hay les Roses N/A FR
- Driancourt; Alain - Bourg la Reine FR
| Patent | Date |
|---|---|
| Well fluid comprising a fluorinated liquid phase Grant 8,383,555 - Pasquier , et al. February 26, 2 | 2013-02-26 |
| Well fluid comprising a fluorinated liquid phase Grant 7,858,564 - Pasquier , et al. December 28, 2 | 2010-12-28 |
| Well Fluid Comprising A Fluorinated Liquid Phase App 20100307831 - Pasquier; David ; et al. | 2010-12-09 |
| Well Fluid Comprising A Fluorinated Liquid Phase App 20070123430 - Pasquier; David ; et al. | 2007-05-31 |
| Flexible pipeline having a dual-layer sheath of polymer Grant 6,455,118 - Dewimille , et al. September 24, 2 | 2002-09-24 |
| Gas separation membrane Grant 5,071,452 - Avrillon , et al. December 10, 1 | 1991-12-10 |
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