Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906219 | Method for preparing bromodifluoroacetic compounds | Jean-Philippe Gillet, Christophe Ruppin | 2005-06-14 |
| 6355222 | Manufacture of hydrogen bromide gas | Sylvie Frances, Philippe Leduc | 2002-03-12 |
| 6303810 | Process for manufacturing bis-silyl ureas | David L. R. Reeves, Christophe Ruppin | 2001-10-16 |
| 6303088 | Device for the production of hydrogen bromide gas | Sylvie Daire, Thlerry Nodari, Michel Leydecker | 2001-10-16 |
| 6036936 | Process for the production of hydrogen bromide gas and device for its implementation | Sylvie Daire, Thierry Nodari, Michel Leydecker | 2000-03-14 |
| 5994600 | Method for preparing .alpha.,.omega.-bromochloroalkanes | Christophe Ruppin | 1999-11-30 |
| 5981815 | Method for preparing .alpha., .omega.-bromochloroalkanes | Christophe Ruppin | 1999-11-09 |
| 5804687 | Process for the manufacture of halo esters of carboxylic or dicarboxylic acids | Jean-Philippe Gillet, Sophie Suc | 1998-09-08 |
| 5731469 | Process for the preparation of 3-chloropropionic acid | Christophe Ruppin | 1998-03-24 |
| 5619023 | Process for the preparation of alkyl halodifluoroacetates | Jean-Philippe Gillet, Christophe Ruppin, Alain Wattier | 1997-04-08 |
| 5545776 | Synthesis of n-perfluorooctyl bromide | Jacques Kervennal | 1996-08-13 |
| 5532420 | Manufacture of solid perfluoroalkyl bromides | Dominique Bindi | 1996-07-02 |
| 5181992 | Separation of isomers, e. g., phenethyl bromide from 1-phenyl-1-bromoethane | Raymond Commandeur, Elie Ghenassia | 1993-01-26 |
| 5057633 | Synthesis of perfluoroalkyl bromides | Pierre Durual, Elie Ghenassia | 1991-10-15 |
| 4954231 | Functional chlorofluoro compounds and their preparation | Yves Correia, Jean Lesparre | 1990-09-04 |
| 4912269 | Synthesis of perfluoroalkyl bromides | Pierre Durual, Bernard Gurtner, Andre Lantz | 1990-03-27 |
| 4806684 | Process for the preparation of bromofluoroacetic acids | Bernard Gurtner | 1989-02-21 |