| 6838060 |
Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content |
Thierry Chapus, Blaise Didillon, Christian Marcilly |
2005-01-04 |
|
| 6709639 |
Apparatus for purification of raw gasoline from catalytic cracking |
Thierry Chapus, Blaise Didillon, Christian Marcilly |
2004-03-23 |
|
| 6686309 |
Catalyst for treating gasoline cuts containing diolefins, styrenic compounds and possibly mercaptans |
Blaise Didillon, Denis Uzio, Christophe Gautreau |
2004-02-03 |
|
| 6245220 |
Selective hydrogenation of diolefins to the olefins employing catalysts containing palladium, also tin and/or lead |
Blaise Didillon, Christophe Gautreau |
2001-06-12 |
|
| 6239322 |
Selective hydrogenation catalysts containing palladium, also tin and/or lead, and the preparation and use thereof |
Blaise Didillon, Christophe Gautreau |
2001-05-29 |
|
| 6215036 |
Method for producing high purity isobutylene from a butane plus fraction containing isobutylene and butylene-1 |
Michel Dorbon, Blaise Didillon, Jean-Charles Viltard, Jean Cosyns, Heinz Unterberg +2 more |
2001-04-10 |
|
| 6187173 |
Process for purification of raw gasoline from catalytic cracking |
Thierry Chapus, Blaise Didillon, Christian Marcilly |
2001-02-13 |
|
| 6093373 |
Plate for distributing a multiphase mixture through a catalytic bed |
Denis Darmancier, Isabelle Harter |
2000-07-25 |
|
| 6084141 |
Hydrogenation process comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen |
Paul Mikitenko, Christine Travers, Jean Cosyns, Jean-Luc Nocca, Françoise Montecot +3 more |
2000-07-04 |
|
| 6054409 |
Selective hydrogenation catalyst and a process using that catalyst |
Canh Nguyen Thanh, Blaise Didillon, Patrick Sarrazin |
2000-04-25 |
|
| 6054630 |
Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen |
Paul Mikitenko, Christine Travers, Jean Cosyns, Jean-Luc Nocca, Françoise Montecot +3 more |
2000-04-25 |
|
| 6048450 |
Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut |
Paul Mikitenko, Christine Travers, Jean Cosyns, Jean-Luc Nocca, Françoise Montecot |
2000-04-11 |
|
| 6007704 |
Process for the production of catalytic cracking gasoline with a low sulphur content |
Thierry Chapus, Blaise Didillon, Christian Marcilly |
1999-12-28 |
|
| 6005156 |
Para-xylene separation process comprising pretreatment by selective hydrogenation and by activated clay |
Jean-Francois Joly, Pierre Renard, Françoise Montecot, Jean Cosyns, Gerard Leger |
1999-12-21 |
|
| 5962750 |
Process that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per molecule |
Alain Forestiere, Marie-Claire Marion, Jean-Luc Nocca, Jean-Luc Duplan |
1999-10-05 |
|
| 5955397 |
Selective hydrogenation catalysts containing palladium, also tin and/or lead, and the preparation and use thereof |
Blaise Didillon, Christophe Gautreau |
1999-09-21 |
|
| 5889187 |
Catalytic hydrogenation process and a catalyst for use in the process |
Canh Nguyen Than, Blaise Didillon, Patrick Sarrazin |
1999-03-30 |
|
| 5888355 |
Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen |
Paul Mikitenko, Christine Travers, Jean Cosyns, Jean-Luc Nocca, Françoise Montecot +3 more |
1999-03-30 |
|
| 5882610 |
Device for distributing a multiphase mixture through a catalytic bed |
Denis Darmancier, Isabelle Harter |
1999-03-16 |
|
| 5858027 |
Enhancing fuel efficiency and abating emissions of engines |
— |
1999-01-12 |
|
| 5821397 |
Process for the hydrogenation of diolefins in aromatic-rich hydrocarbons using metallic catalysts impregnated with organic sulphur-containing compounds |
Jean-Francois Joly, Jean Cosyns, Gerard Leger, Pierre Renard, Françoise Montecot |
1998-10-13 |
|
| 5817227 |
Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut |
Paul Mikitenko, Christine Travers, Jean Cosyns, Jean-Luc Nocca, Françoise Montecot |
1998-10-06 |
|
| 5659090 |
Steps in a process for the production of at least one alkyl tertiobutyl ether from natural gas |
Patrick Chaumette, Quang Dang Vu, Jacques Bousquet, Jacques Tournier-Lasserve, Guy Desgrandchamps |
1997-08-19 |
$6,712,000 |
| 5648576 |
Catalytic hydrogenation process and a catalyst for use in the process |
Canh Nguyen Than, Blaise Didillon, Patrick Sarrazin |
1997-07-15 |
|
| 5601701 |
Process for the elimination of mercury from hydrocarbons by passage over a presulphurated catalyst |
Jean Cosyns, Patrick Sarrazin, Jean-Paul Boitiaux, Philippe Courty |
1997-02-11 |
|