Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591538 | Cooling and flame-retardant lubricating composition for a propulsion system of an electric or hybrid vehicle | Philippe China, Francis Rondelez | 2023-02-28 |
| 11560506 | Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle | Philippe China, Francis Rondelez | 2023-01-24 |
| 11390789 | Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle | Philippe China, Francis Rondelez | 2022-07-19 |
| 11365366 | Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle | Philippe China, Francis Rondelez, Marie-Pierre Krafft | 2022-06-21 |
| 7969267 | Reinforced fluoropolymer plates, production methods thereof, corrosion-resistant reactors containing said plates, production methods of same and fluorination methods performed in said reactors | Michel Devic, Phillipe Bonnet, Sylvain Perdrieux | 2011-06-28 |
| 7893255 | Process for the synthesis of lauryllactam (L12) by gas phase catalytic rearrangement of cyclododecanone oxime | Serge Hub, Wolfgang Holderich, Wilm Eickelberg, Francois Fajula, Francesco DiRenzo +1 more | 2011-02-22 |
| 6955789 | Coated liquid phase reactor | Michel Devic, Philippe Bonnet | 2005-10-18 |
| 6881698 | Ion liquids derived from Lewis acid based on titanium, niobium, tantalum, tin or antimony, and uses thereof | Phillippe Bonnet, Jean-Pierre Schirmann | 2005-04-19 |
| 6649560 | Bulk catalysts based on chromium and on nickel for the gas-phase fluorination of halogenated hydrocarbons | Jean-Pierre Schirmann | 2003-11-18 |
| 6639115 | Process for the manufacture of difluoromethane | Benoit Requieme, Sylvain Perdrieux, Bernard Cheminal, Andre Lantz | 2003-10-28 |
| 6590130 | Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane | Eric Jorda, Sylvain Perdrieux | 2003-07-08 |
| 6506947 | Fluorinated diol and method for the production thereof | Marie-Jose Lina, Sophie Vanpoulle, Gerard Orcel, Robert J. Overton | 2003-01-14 |
| 6423809 | Polyurethane acrylate or vinyl type polymeric material for coating optical fibers based on a fluorinated diol | Sophie Vanpoulle, Gerard Orcel, Bob J. Overton, Marie-Jose Lina | 2002-07-23 |
| 6297411 | Mixed fluorination catalyst | Philippe Bonnet, Eric Jorda | 2001-10-02 |
| 6242659 | Process for the manufacture of difluoromethane | Benoit Requieme, Sylvain Perdrieux, Bernard Cheminal, Andre Lantz | 2001-06-05 |
| 6184172 | Mixed fluorination catalyst | Philippe Bonnet, Eric Jorda | 2001-02-06 |
| 6039845 | Process for the purification of pentafluoroethane by extractive distillation | Rene Bertocchio, Sylvain Perdrieux | 2000-03-21 |
| 6025532 | Process for the manufacture of hydrofluoroalkanes | Jean-Marc Sage, Philippe Bonnet, Eric Jorda | 2000-02-15 |
| 5990364 | Purification of pentafluoroethane | Jean-Pierre Schirmann, Serge Hub, Andre Lantz | 1999-11-23 |
| 5932775 | Process for stabilization of pentafluoroethane | Jean-Marc Sage | 1999-08-03 |
| 5932776 | Process for fluorination of perchloroethylene or of pentachloroethane | Bernard Cheminal, Andre Lantz | 1999-08-03 |
| 5922175 | Purification of chlorotetraflouroethane by extractive distillation | Rene Bertocchio, Eric Deslandes | 1999-07-13 |
| 5900514 | Synthesis of difluoromethane | Benoit Requieme, Andre Lantz | 1999-05-04 |
| 5880049 | Regeneration of catalysts for gas phase fluorination | Bernard Cheminal, Benoit Requieme | 1999-03-09 |
| 5801294 | Process for the purification of saturated hydrofluorocarbons | Jean-Marc Sage | 1998-09-01 |