Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677268 | Catalyst based on cobalt and/or rhodium employed in a two-phase medium | Gerhard Hillebrand, Dominique Commereuc, Helene Olivier-Bourbigou, Lucien Saussine | 2004-01-13 |
| 6469216 | Process for hydroformylation using a catalyst based on cobalt and/or rhodium employed in a two-phase medium | Gerhard Hillebrand, Dominique Commereuc, Helene Olivier-Bourbigou, Lucien Saussine | 2002-10-22 |
| 6235959 | Aliphatic hydrocarbon alkylation process | Helene Olivier-Bourbigou | 2001-05-22 |
| 6028024 | Catalytic composition and aliphatic hydrocarbon alkylation process | Helene Olivier-Bourbigou | 2000-02-22 |
| 5892124 | Process for dienoic condensation known as the diels-alder reaction | Helene Olivier | 1999-04-06 |
| 5750455 | Catalytic composition and process for the alkylation of aliphatic hydrocarbons | Yves Chauvin, Helene Olivier | 1998-05-12 |
| 5693585 | Aliphatic alkylation catalyst comprising an active phase containing a cuprous compound on a support | Eric Benazzi, Yves Chauvin, Nathalie Ferrer, Helene Olivier, Jean-Yves Bernhard | 1997-12-02 |
| 5104840 | Non-aqueous liquid composition with an ionic character and its use as a solvent | Yves Chauvin, Dominique Commereuc, Isabelle Guibard, Helene Olivier, Lucien Saussine | 1992-04-14 |
| 4533500 | Process for manufacturing N-acyliminodiacetic acids | Yves Chauvin, Dominique Commereuc, Dominique Reffet, Robert Stern | 1985-08-06 |
| 4264515 | Process for manufacturing a N-acyl .alpha.-amino acid | Robert Stern, Dominique Commereuc, Yves Chauvin | 1981-04-28 |