Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509495 | Selective hydrodehalogenation method | Roland Jacquot | 2003-01-21 |
| 6005145 | Metallic compounds useful as catalysts | Jean-Michel Popa | 1999-12-21 |
| 5856577 | Process for the preparation of fluoroanilines from fluorinated nitrated benzene compounds | Gilbert Guidot, Philippe Marion, Claude Mercier | 1999-01-05 |
| 5840989 | Catalyst for the hydrogenation of nitriles to amines, preparation process thereof and hydrogenation process making use thereof | Pierre Fouilloux, Nathalie Laurain | 1998-11-24 |
| 5801286 | Process for the preparation of a catalyst for the hydrogenation of nitriles to amines and use of this catalyst in hydrogenation | Michele Besson, Pierre Fouilloux, Jacqueline Masson | 1998-09-01 |
| 5777166 | Process for the catalytic hydrogenation of nitriles to amines in the presence of a catalyst of doped raney nickel type | Pierre Fouilloux, Nathalie Laurain, Jean-Francis Spindler | 1998-07-07 |
| 5689021 | Raney-type catalysts for the hydrogenation of halonitroaromatic compounds | Jean-Pierre Damon, Pierre Fouilloux, Philippe Marion | 1997-11-18 |
| 5554573 | Raney-type catalysts for the hydrogenation of halonitroaromatic compounds | Jean-Pierre Damon, Pierre Fouilloux, Philippe Marion | 1996-09-10 |
| 5126485 | Process for the hydrogenation of halogenonitro-aromatic compounds in the presence of a sulfur-containing compound | Rosemarie Bailliard, Jean-Michel Grosselin, Bernard Langlois, Laurent Gilbert, Gerard Forat | 1992-06-30 |
| 5105011 | Process for the hydrogenation of halogenonitro-aromatic compounds in the presence of an iodide | Jean-Michel Grosselin | 1992-04-14 |
| 5068214 | Process for the preparation of a catalyst | Pierre Fouilloux, Jean-Michel Grosselin | 1991-11-26 |
| 5023384 | Process for the preparation of trifluoroethanol | — | 1991-06-11 |
| 4987263 | Preparation of 2-methylpentadiamine | — | 1991-01-22 |
| 4973768 | Process for the preparation of unsaturated alcohols | Pierre Fouilloux, Jean-Michel Grosselin | 1990-11-27 |
| 4761506 | Process for the preparation of perfluoroalkanols | Jean-Serge Ferlut | 1988-08-02 |
| 4590309 | Process for the preparation of perfluoroalkanols | — | 1986-05-20 |
| 4540834 | Process for the preparation of metachlorophenols | — | 1985-09-10 |
| 4533771 | Process for the preparation of trifluoroethanol | — | 1985-08-06 |
| 4532350 | Process for the selective preparation of meta-chloroanilines | Pierre Fouilloux | 1985-07-30 |
| 4495368 | Process for the preparation of meta-halogenoanilines | — | 1985-01-22 |
| 4418213 | Process for the selective preparation of meta-chloroanilines | Pierre Fouilloux | 1983-11-29 |
| 4410737 | Preparation of meta-chlorophenols by selective hydrodechlorination of polychlorophenols | — | 1983-10-18 |
| 4410738 | Preparation of meta-chlorophenols by selective hydrodechlorination of polychlorophenols | — | 1983-10-18 |
| 4410739 | Preparation of meta-chlorophenols by selective hydrodechlorination of polychlorophenols | — | 1983-10-18 |
| 4401819 | Process for the preparation of pyridine and substituted pyridines | Patrick Leroux | 1983-08-30 |