Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391865 | Method for controlling the migration of formation fines | Nazanin Salehi, Jérôme Bouillot, Arnaud Templier, Nicolas Gaillard | 2025-08-19 |
| 11149186 | Method for enhanced oil recovery by injecting an aqueous polymeric composition containing microgels | Cédrick Favero, Olivier Braun, Elvire Tognisso, Nazanin Salehi, Jérôme Bouillot | 2021-10-19 |
| 9267257 | Use of thermo-thickening polymers in the gas- and oilfield industry | Guillaume Dupuis, Rashid Al Maamari, Abdulaziz Al Hashmi, Hamed Al Sharji | 2016-02-23 |
| 8680028 | Method for the treatment of rock formations and novel polyampholytes | Olivier Braun, Paul Mallo | 2014-03-25 |
| 8263533 | Method of treating underground formations or cavities by microgels | René Tabary, Guy Chauveteau, Paul Mallo, Olivier Braun, Eric Vilain | 2012-09-11 |
| 5082577 | Method and composition for selectively reducing permeability to water in hydrocarbon reservoirs which are hot and saline | Norbert Kohler | 1992-01-21 |
| 4842071 | Process for the selective reduction of water inflows in oil or gas producing wells | Norbert Kohler | 1989-06-27 |
| 4718491 | Process for preventing water inflow in an oil- and/or gas-producing well | Norbert Kholer, René Tabary | 1988-01-12 |