Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871585 | Method and device for treating fumes generated during the production, conversion and/or handling of oil-based products | Michel Maze, Jacques Amouroux, Sergey Dresvin, Pascal Rousseau | 2011-01-18 |
| 7789143 | Methods for recovering oil from an oil reservoir | Manilal S. Dahanayake | 2010-09-07 |
| 7789144 | Methods for recovering oil from an oil reservoir | Manilal S. Dahanayake, Bruno Langlois, Paul-Joel Derian | 2010-09-07 |
| 7784540 | Method for recovering oil from an oil reservoir | Manilal S. Dahanayake, Bruno Langlois, Paul-Joel Derian | 2010-08-31 |
| 7779913 | Methods for recovering oil from an oil reservoir | Manilal S. Dahanayake, Bruno Langlois, Paul-Joel Derian | 2010-08-24 |
| 7770642 | Methods for recovering oil from an oil reservoir | Manilal S. Dahanayake, Bruno Langlois, Paul-Joel Derian | 2010-08-10 |
| 7375165 | Thermoplastic composition comprising a hyperbranched polymer additive and articles made using said material | Jean-Francois Sassi, Franck Touraud, Natalia Scherbakoff, Christine Vidil, Christophe Paulo +2 more | 2008-05-20 |
| 7279446 | Viscoelastic surfactant fluids having enhanced shear recovery, rheology and stability performance | Allwyn Colaco, Fang Li, Manilal S. Dahanayake | 2007-10-09 |
| 6544644 | Abrasion resistant spun articles | Franck Bouquerel, Joel Varlet | 2003-04-08 |
| 6379394 | Soil-repellent agent and process for the treatment of articles based on woven cotton | Emmanuelle Chilou, Kenneth Wong, Claire David, Etienne Fleury | 2002-04-30 |
| 6239227 | Water-soluble or water-dispersible grafted copolymers | Harold Schoonbrood, Vance Bergeron | 2001-05-29 |
| 5968480 | Oral composition exhibiting enhanced antiplaque efficacy | Vance Bergeron, Harold Schoonbrood, Yelloji-Rao Mirajkar | 1999-10-19 |