Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927262 | Bridged biphospholes and metallocenes prepared therefrom | Francois-Xavier Buzin, Francois Nief, Jean Malinge, Eliane Deschamps, Bernard Deschamps | 2005-08-09 |
| 6683208 | Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof | Frederic Robin, Francois Mercier, Michel Spagnol | 2004-01-27 |
| 6632969 | Method for separating a diphosphine diastereoisomers | Michel Spagnol, Francois Mercier, Frederic Robin | 2003-10-14 |
| 6613945 | Resolution method for a racemic mixture of aldehydes | Francois Mercier, Stéphane Lelievre, Michel Spagnol | 2003-09-02 |
| 6521795 | 6,6′-bis-(1-phosphanorbornadiene) diphosphines, their preparation and their uses | Francois Mercier, Michel Spagnol, Frederic Robin, Virginie Mouries | 2003-02-18 |
| 6417375 | Furylphosphines and organometallic complexes containing them | Philippe Savignac, Frederic Eymery, Paolo Burattin | 2002-07-09 |
| 6380412 | Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof | Frederic Robin, Francois Mercier, Michel Spagnol | 2002-04-30 |
| 6288279 | 6',6-bis-(1-phosphanorbornadiene) diphosphines | Francois Mercier, Michel Spagnol, Frederic Robin, Virginie Mouries | 2001-09-11 |
| 6166257 | Asymmetric hydrogenation method of a ketonic compound and derivative | Frederic Robin, Francois Mercier, Michel Spagnol | 2000-12-26 |
| 6037493 | Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof | Frederic Robin, Francois Mercier, Michel Spagnol | 2000-03-14 |
| 5783738 | Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof | Frederic Robin, Francois Mercier, Michel Spagnol | 1998-07-21 |
| 4504683 | Phospholes with functional substituents on the phosphorus and process for the preparation of phospholes | Anne Breque, Georges Muller, Hubert Bonnard, Philippe Savignac | 1985-03-12 |
| 4404147 | Process for the synthesis of 1,1-diphosphaferrocenes | Guillaume de Lauzon | 1983-09-13 |
| 4193978 | Production of hydrogen | Alain Muller, Jean Bensoam | 1980-03-18 |