Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764971 | Method for catalytic cracking with maximization of diesel base stocks | Marc Bories, Patrick Leroy, Michaël Echard | 2014-07-01 |
| 8673131 | Integrated sequence of methods for extracting and processing extra-heavy or bituminous crude oil with CO2 capture | Ali Hoteit, Ann Forret | 2014-03-18 |
| 8551326 | Process for catalytic cracking with fine control of the residual coke content on the catalyst after regeneration | Romain Roux | 2013-10-08 |
| 8491781 | Reaction zone comprising two risers in parallel and a common gas-solid separation zone, for the production of propylene | Vincent Coupard, Jan Verstraete, Romain Roux | 2013-07-23 |
| 8361202 | Gas/solid separation system for the regenerators of fluid catalytic cracking units | Regis Andreux, Jean-Francois Le Coz, Patrick Leroy, Olivier Delsart | 2013-01-29 |
| 7767177 | Device permitting the reduction of NOX emissions from FCC fumes | Romain Roux, André Nicolle | 2010-08-03 |
| 7655822 | Reactor with two fluidized reaction zones with an integrated gas/solid separation system | Joseph L. Ross, Regis Andreux | 2010-02-02 |
| 7588679 | System for gas-solid separation and for stripping for fluidized-bed catalytic cracking units | Jean-Francois Le Coz, Regis Andreux | 2009-09-15 |
| 7540951 | Integrated scheme of processes for extracting and treating an extra-heavy or bituminous crude | Arnault Selmen, Mathieu Pinault, Eric Benazzi | 2009-06-02 |
| 7479217 | Series of hydroconversion and steam reforming processes to optimize hydrogen production on production fields | Mathieu Pinault, Stephane Kressmann, Arnault Selmen | 2009-01-20 |
| 7211706 | Process for recovering hydrogen in a gaseous hydrocarbon effluent using a membrane reactor | Christophe Chau, Denis Uzio, Isabelle Prevost | 2007-05-01 |
| 7172733 | Device for injection of hydrocarbons into a fluidized chamber | Patrick Leroy, Abdelhakim Koudil, Ludovic Raynal | 2007-02-06 |
| 7081558 | Process for recovering hydrogen in a gaseous hydrocarbon effluent by chemical reaction | Jean-Francois Joly, Denis Uzio, Germain Martino | 2006-07-25 |
| 7060228 | Internal device for separating a mixture that comprises at least one gaseous phase and one liquid phase | Nathalie Brunard, Jean-Paul Lepage | 2006-06-13 |
| 7060232 | Polyfunctional sub-assembly for contact, material distribution and heat and/or material exchange of at least one gas phase and at least one liquid phase | Isabelle Harter, Robert Agoero | 2006-06-13 |
| 7008527 | Process for catalytic cracking two integrated cracking zones of different degrees of severity followed by a cooling zone | Hervé Gauffriez, Joseph L. Ross | 2006-03-07 |
| 6645437 | Device for injecting a hydrocarbon charge | Regis Bonifay | 2003-11-11 |
| 6641715 | Method and device for catalytic cracking comprising reactors with descending and ascending flows | — | 2003-11-04 |
| 6296812 | Stripping and separating apparatus and its use in fluidised bed catalytic cracking | Patrick Leroy, Jerô ;me Bayle, Taisei Miura | 2001-10-02 |
| 6113777 | Direct turn separator for particles in a gaseous mixture and its use for fluidized bed thermal or catalytic cracking | Patrick Leroy, Damien Gille, Mariano Del Pozo, Thierry Patureaux | 2000-09-05 |
| 6099720 | Method and device for descending catalytic cracking by injecting feedstock at an adequate angle on a conditioned catalyst | Renaud Pontier, Regis Bonifay, Gerard Courteheuse, Mariano Del Pozo | 2000-08-08 |
| 5997726 | Method for fluid catalytic cracking of hydrocarbon feedstock | Marc Fersing, Mariano Del Pozo | 1999-12-07 |
| 5773379 | Thermal regulation process for a solid in a heat exchanger using cylindrical tube surfaces | Regis Bonifay, Renaud Pontier, Frederic Hoffmann | 1998-06-30 |
| 5686049 | Heat exchange apparatus for solid particles for double regeneration in catalytic cracking | Regis Bonifay, Frederic Hoffmann, Renaud Pontier | 1997-11-11 |
| 5586998 | Co-current cyclone separation extractor | — | 1996-12-24 |