Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986137 | Allylation reagent and process for allylating a nucleophile | Hubert Kempf, Jean-Pierre Lecouve | 1999-11-16 |
| 5955634 | Allylation reagent and process for allylating a nucleophile | Hubert Kempf, Jean-Pierre Lecouve | 1999-09-21 |
| 5914098 | Aerosol composition for forming a hydrated membrane, and applications thereof | Gerard Soula, Rafael Jorda, Catherine Castan | 1999-06-22 |
| 5780579 | Method for the preparation of polyamino acids | Gerard Soula, Rafael Jorda, Catherine Castan | 1998-07-14 |
| 5670701 | Preparation of alkyl adipates | Philippe Denis, Jean Jenck, Francois Metz, Paul Rouyer | 1997-09-23 |
| 5420346 | Preparation of adipic acid by hydrocarboxylation of pentenic acids | Philippe Denis, Francois Metz | 1995-05-30 |
| 5268505 | Preparation of adipic acid by hydrocarboxylation of pentenic acids | Philippe Delis, Philippe Denis, Francois Metz | 1993-12-07 |
| 5227523 | Preparation of adipic acid by hydrocarbonylation of pentenic acids | Philippe Denis | 1993-07-13 |
| 5227522 | Preparation of adipic acid by hydrocarboxylation of pentenic acids | Philippe Denis, Francois Metz | 1993-07-13 |
| 5198577 | Preparation of adipic acid by hydrocarbonylation of pentenic acids | Philippe Denis | 1993-03-30 |
| 5126485 | Process for the hydrogenation of halogenonitro-aromatic compounds in the presence of a sulfur-containing compound | Rosemarie Bailliard, Georges Cordier, Bernard Langlois, Laurent Gilbert, Gerard Forat | 1992-06-30 |
| 5105011 | Process for the hydrogenation of halogenonitro-aromatic compounds in the presence of an iodide | Georges Cordier | 1992-04-14 |
| 5097064 | Process for preparing optically active 2-arylpropionic acids | — | 1992-03-17 |
| 5068214 | Process for the preparation of a catalyst | Georges Cordier, Pierre Fouilloux | 1991-11-26 |
| 5003110 | Process for the preparation of saturated aldehydes by hydrogenation of .alpha.,.beta.-unsaturated aldehydes | — | 1991-03-26 |
| 4973768 | Process for the preparation of unsaturated alcohols | Georges Cordier, Pierre Fouilloux | 1990-11-27 |
| 4929776 | Process for the preparation of unsaturated alcohols | Claude Mercier | 1990-05-29 |
| 4925990 | Process for the preparation of unsaturated alcohols | Claude Mercier | 1990-05-15 |
| 4906795 | Process for the preparation of vitamin A | Claude Mercier | 1990-03-06 |