Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592470 | Process for transesterification of vegetable or animal oils using heterogeneous catalysts based on titanium, zirconium or antimony and aluminium | Gerard Hillion, Bruno Delfort, Renaud Revel, Serge Leporq, Gustave Acakpo | 2009-09-22 |
| 7097674 | Diesel fuel compositions that contain glycerol acetal carbonates | Bruno Delfort, Isabelle Durand, Anne Jaecker, Xavier Montagne, Fabrice Paille | 2006-08-29 |
| 6890364 | Diesel fuel compounds containing glycerol acetals | Bruno Delfort, Isabelle Durand, Anne Jaecker, Xavier Montagne, Fabrice Paille | 2005-05-10 |
| 6537336 | Diesel fuel compositions containing oxygenated compounds derived from tetrahydrofurfuryl | Xavier Montagne, Bruno Delfort, Fabrice Paille | 2003-03-25 |
| 6527816 | Isosorbide derivatives that can be used in detergent compositions for gasoline-type fuels | Bruno Deflort, Stephane Joly, Patrick Gateau, Fabrice Paille | 2003-03-04 |
| 6423107 | Detergent compositions for gasoline-type fuels that contain polytetrahydrofuran derivatives | Bruno Delfort, Stephane Joly, Patrick Gateau, Fabrice Paille | 2002-07-23 |
| 6339163 | Tetrahydrofuran derivatives that can be used as detergent compositions for gasoline-type fuels | Bruno Delfort, Stephane Joly, Patrick Gateau, Fabrice Paille | 2002-01-15 |
| 6054418 | Process for sulfurizing unsaturated fatty substances by elementary sulfur in the presence of amino compounds | Bruno Delfort, Maurice Born | 2000-04-25 |
| 5854184 | Colloidal products, their preparation and their uses | Burno Delfort, Maurice Born | 1998-12-29 |
| 5698501 | Ethylenic hydrocarbons sulphurized by elemental sulphur in the presence of an alkali metal carbonate or bicarbonate, their preparation and their use | Bruno Delfort, Maurice Born | 1997-12-16 |
| 5693597 | Colloidal alkaline or alkaline-earth carbonates containing a compound of calcium, phosphorus and sulphur in micellar form | Bruno Delfort, Bertrand Daoudal, Francoise Dixmier, Maurice Born | 1997-12-02 |
| 5679626 | Ethylenic hydrocarbons sulphurized by elemental sulphur in the presence of alkali or alkaline-earth metal hydroxices and in the presence of glycols or polyglcols, or their alkyl ethers, and or water | Maurice Born, Bruno Delport | 1997-10-21 |