Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838571 | Oxirane production using peroxidized compound | — | 2005-01-04 |
| 6723861 | Method for producing oxirane | — | 2004-04-20 |
| 6720435 | Oxirane production method | Michel Strebelle, Jean-Pierre Catinat | 2004-04-13 |
| 6677467 | Oxirane production using peroxidized compound | — | 2004-01-13 |
| 6540882 | Processes for the synthesis of pentafluorobutane and the separation of hydrogen fluoride and pentafluorobutane mixtures | Ferdinand Rudolf Reif | 2003-04-01 |
| 6350888 | Method for making an oxirane | Michel Strebelle, Patrick Gilbeau | 2002-02-26 |
| 6054064 | Refrigerant of 1,1-difluoroethylene | Bruno D'Aubarede, Mireille Paulus, Pierre Barthelemy, Holger Koenig, Dominique Lecroc +4 more | 2000-04-25 |
| 5626725 | Process for separation of 1,1-difluoroethane from its mixture with hydrogen fluoride | Philippe Decap | 1997-05-06 |
| 5574191 | Process for the manufacture of 1,1,1-trihaloethanes | Pascal Pennetreau | 1996-11-12 |
| 5545772 | Process for the preparation of 1,1,1-trifluoroethane | Pascal Pennetreau | 1996-08-13 |
| 5514251 | Process for the removal of water from a solution by azeotropic distillation and process for the production of a hydrofluoroalkane | Andre Jacquemart | 1996-05-07 |
| 5294358 | Compositions containing 1,1,1,2-tetrafluoroethane and methyl chloride and use of these compositions | Paul Dantinne, Pierre Barthelemy | 1994-03-15 |
| 4765958 | Process for inhibiting the corrosion of a mass of metal in contact with an acid bath containing ferric ions | Daniel Tygat, Pierre Lefevre | 1988-08-23 |