Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294696 | Process for hydrogenating organic functions | Fabienne Le Peltier | 2001-09-25 |
| 6288295 | Catalyst for use in organic compound transformation reactions | Denis Uzio, Elisabeth Merlen, Thierry Pages | 2001-09-11 |
| 6281160 | Process for preparing catalysts for use in organic compound transformation reactions | Jean-Marie Basset, Jean-Pierre Candy, Fabienne Le Peltier, Olivier Clause, Fatima Bentahar | 2001-08-28 |
| 6261442 | Process for converting hydrocarbons by treatment in a distillation zone comprising withdrawing a stabilized distillate, associated with a reaction zone, and its use for hydrogenating benzene | Jean-Louis Ambrosino, Pierre Marache, Jean-Charles Viltard, Gerald Witte | 2001-07-17 |
| 6255548 | Process for selective hydrogenation of unsaturated compounds | Fabienne Le Peltier | 2001-07-03 |
| 6245220 | Selective hydrogenation of diolefins to the olefins employing catalysts containing palladium, also tin and/or lead | Charles Cameron, Christophe Gautreau | 2001-06-12 |
| 6242662 | Process for obtaining butene-1 | Michel Dorbon, Francois Hugues, Jean-Charles Viltard, Alain Forestiere | 2001-06-05 |
| 6239322 | Selective hydrogenation catalysts containing palladium, also tin and/or lead, and the preparation and use thereof | Charles Cameron, Christophe Gautreau | 2001-05-29 |
| 6238549 | Process for converting hydrocarbons by treatment in a distillation zone associated with a reaction zone, comprising re-contacting a vapor distillate with the feed, and its use for hydrogenating benzine | Jean-Charles Viltard, Jean-Louis Ambrosino | 2001-05-29 |
| 6235915 | Catalyst for use in hydrogenating aromatic compounds in a hydrocarbon-containing feed containing sulfur-containing compounds | Emmanuelle Guillon, Denis Uzio | 2001-05-22 |
| 6215036 | Method for producing high purity isobutylene from a butane plus fraction containing isobutylene and butylene-1 | Michel Dorbon, Jean-Charles Viltard, Jean Cosyns, Charles Cameron, Heinz Unterberg +2 more | 2001-04-10 |
| 6214890 | Fischer-Tropsch synthesis process in the presence of a catalyst the metallic particles of which have a controlled size | Magalie Roy, Denis Uzio, Catherine Verdon | 2001-04-10 |
| 6197721 | Catalysts for use in organic compound transformation reactions | Denis Uzio, Maryline Delage | 2001-03-06 |
| 6187985 | Process for dehydrogenating saturated aliphatic hydrocarbons to olefinic hydrocarbons | Fabienne Le Peltier, Olivier Clause | 2001-02-13 |
| 6187173 | Process for purification of raw gasoline from catalytic cracking | Thierry Chapus, Christian Marcilly, Charles Cameron | 2001-02-13 |
| 6174428 | Process for converting hydrocarbons by treatment in a distillation zone comprising a circulating reflux, associated with a reaction zone, and its use for hydrogenating benzene | Jean-Louis Ambrosino, Pierre Marache, Jean-Charles Viltard, Gerald Witte | 2001-01-16 |
| 6153090 | Catalytic hydroreforming process | Fabienne Le Peltier, Olivier Clause | 2000-11-28 |
| 6137023 | Process for the production of high purity isobutene combining reactive distillation with hydroisomerisation and skeletal isomerisation | Michel Dorbon, Jean-Alain Chodorge, Jean Cosyns, Jean-Charles Viltard | 2000-10-24 |
| 6084141 | Hydrogenation process comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Jean-Luc Nocca +3 more | 2000-07-04 |
| 6072091 | Process for selective hydrogenation of a hydrocarbon cut containing at least three carbon atoms | Jean Cosyns, Jean-Luc Nocca, Etienne Lebas, Françoise Montecot | 2000-06-06 |
| 6054630 | Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen | Paul Mikitenko, Christine Travers, Jean Cosyns, Charles Cameron, Jean-Luc Nocca +3 more | 2000-04-25 |
| 6054409 | Selective hydrogenation catalyst and a process using that catalyst | Canh Nguyen Thanh, Patrick Sarrazin, Charles Cameron | 2000-04-25 |
| 6033556 | Process and capture masses for eliminating mercury and arsenic from hydrocarbon-containing cuts | Slavik Kazstelan, Virgine Harle | 2000-03-07 |
| 6007704 | Process for the production of catalytic cracking gasoline with a low sulphur content | Thierry Chapus, Christian Marcilly, Charles Cameron | 1999-12-28 |
| 5969203 | Process for the production of high purity isobutene combining reactive distillation with hydroisomerization, distillation and skeletal isomerization | Michel Dorbon, Jean-Alain Chodorge, Jean Cosyns, Jean-Charles Viltard | 1999-10-19 |