Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815171 | Method of mixing and distributing a liquid phase and a gaseous phase | Ludovic Raynal | 2010-10-19 |
| 7521027 | Catalytic fixed-bed reactor comprising bypass means for flows through the bed | Abdelhakim Koudil | 2009-04-21 |
| 7500658 | Device for mixing and distributing a gas and a liquid upstream from a granular bed | Daniel Svezia | 2009-03-10 |
| 7303733 | Gas/liquid separation system used in a hydrocarbonconversion process | Abdelhakim Koudil, Thiery Gauthier | 2007-12-04 |
| 7250142 | Device for mixing and distributing a dense fluid and a light fluid, placed upstream from a granular bed, and its use in descending flow | Vincent Coupard | 2007-07-31 |
| 7238329 | Device for injecting a fluid located between two successive beds to simultaneously produce and distribute a polyphase mixture | Vincent Coupard, Bertrand Fanget | 2007-07-03 |
| 7182922 | Device for mixing and distributing a gas phase and a liquid phase supplied to a granular bed | Vincent Coupard | 2007-02-27 |
| 7121537 | Enclosed space for mixing and distribution of a gaseous phase and a liquid phase circulating in ascending flow | Vincent Coupard, Daniel Svezia | 2006-10-17 |
| 7029638 | Device for separate injection and homogeneous distribution of two fluids | Vincent Coupard, Gilles Munier | 2006-04-18 |
| 6824675 | Distribution device for producing a polyphase mixture, and associated reactor | Vincent Coupard, Bertrand Fanget | 2004-11-30 |
| 6740787 | Process for treatment of C4 hydrocarbons that comprise butadiene and acetylene compounds that comprise stages for distillation and selective hydrogenation | Mathieu Pinault, Vincent Coupard | 2004-05-25 |
| 6693225 | Process for hydrogenating cuts containing hydrocarbons, in particular unsaturated molecules containing at least two double bonds or at least one triple bond | Vincent Coupard, Quentin Debuisschert | 2004-02-17 |
| 6645369 | Gas/liquid separation in a hydrocarbon conversion process | Abdelhakim Koudil, Thiery Gauthier | 2003-11-11 |