Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410361 | Synergistic combination of surfactants with friction reducers | Céleste Odier, Aymerick Le Bris | 2025-09-09 |
| 12006470 | Sulphonated internal ketone-based formulations for assisted recovery of oil | Pascal Pitiot, Loïc Baussaron, Roberto Company | 2024-06-11 |
| 11999903 | Foaming formulations for enhanced oil recovery | Eloise Chevallier | 2024-06-04 |
| 11814579 | Foaming compositions for enhanced oil recovery | Eloise Chevallier, Vincent Miralles | 2023-11-14 |
| 11753493 | Amphiphilic block polymers soluble in strongly saline medium | David James Wilson, Max Chabert, Arnaud Cadix | 2023-09-12 |
| 11692124 | Formulations for enhanced oil recovery comprising sulfonates | Olivier Back, Rémy Leroy, Patrick Moreau, Philippe Marion | 2023-07-04 |
| 11421147 | Aqueous formulations of surfactants and associative polymers for the assisted recovery of petroleum | Vincent Miralles, David James Wilson | 2022-08-23 |
| 11028315 | Zwitterionic surfactants suitable for enhanced oil recovery | Olivier Back, Philippe Marion | 2021-06-08 |
| 10808064 | Amphiphilic block polymers soluble in strongly saline medium | David James Wilson, Max Chabert, Arnaud Cadix | 2020-10-20 |
| 10800962 | Formulations for enhanced oil recovery comprising sulfonates | Olivier Back, Rémy Leroy, Patrick Moreau, Philippe Marion | 2020-10-13 |
| 10563116 | Ethoxylated desorbing agents for enhanced oil recovery | Patrick Moreau, René Tabary, Brigitte Bazin | 2020-02-18 |
| 10370583 | Aminosulphonate foam stabilizers | Max Chabert | 2019-08-06 |
| 9903188 | Alkyl polyglucoside desorbents for enhanced oil recovery | Patrick Moreau, René Tabary, Brigitte Bazin | 2018-02-27 |
| 9598629 | Desorbants for enhanced oil recovery | Patrick Moreau, René Tabary, Brigitte Bazin | 2017-03-21 |
| 9080095 | Viscoelastic composition with improved stability | Guillaume Degre | 2015-07-14 |
| 9010423 | Method for the assisted recovery of hydrocarbons in fractured reservoirs | Max Chabert | 2015-04-21 |
| 8985206 | Enhanced foam stability applications and methods | Max Chabert, Manilal S. Dahanayake | 2015-03-24 |
| 8887804 | Viscoelastic composition with improved viscosity | Guillaume Degre | 2014-11-18 |
| 8851187 | Method for mobility control in oil-bearing carbonate formations | Manilal S. Dahanayake, Max Chabert, David Sorin | 2014-10-07 |
| 8512863 | Aqueous dispersions of hybrid coacervates delivering specific properties onto solid surfaces and comprising inorganic solid particles and a copolymer | Jean-Paul Chapel, Ling Qi | 2013-08-20 |
| 8357724 | Method for controlling the stability or the droplets size of simple water-in-oil emulsions, and stabilized simple water-in-oil emulsions | Sophie Deroo | 2013-01-22 |
| 7868076 | Aqueous paint compositions comprising a colloidal dispersion of cerium | Jean-Francois Berret, Amit Sehgal | 2011-01-11 |
| 7589144 | Granules obtained by drying a multiple emulsion | Helene Lannibois-Drean, Laurent Taisne | 2009-09-15 |
| 7494944 | Method for durable hydrophilization of a hydrophobic surface | Ruela Talingting-Pabalan, Gilda Lizarraga, Olivier Theodoly | 2009-02-24 |
| 7468413 | Rare earth aggregate formulation using di-block copolmers | Kazuhiko Yokota, Jean-Francois Berret, Bruno Tolla | 2008-12-23 |