Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954141 | Process for fabricating semiconductor nanowires or microwires having insulated roots | Eric Pourquier, Philippe Gibert | 2018-04-24 |
| 8418443 | Method of treating pollutants contained in exhaust gases, notably of an internal-combustion engine, and system using same | Claire-Noëlle Millet, Thierry Colliou | 2013-04-16 |
| 8263317 | Formation of deep hollow areas and use thereof in the production of an optical recording medium | Alain Fargeix | 2012-09-11 |
| 6674042 | Method and device for forming porous metal parts by sintering | Andre Walder | 2004-01-06 |
| 6508057 | Process and device intended for nitrogen oxides elimination in an exhaust line of an internal-combustion engine | Mathias Bouchez, Gil Mabilon, Patrick Bourges | 2003-01-21 |
| 6327851 | Process for controlled injection of hydrocarbons into an exhaust line of an internal-combustion engine | Mathias Bouchez, Patrick Bourges | 2001-12-11 |
| 6217838 | Process for reducing emissions of oxides of nitrogen in a medium which is super-stoichiometric in oxidizing agents | Patrick Bourges, Mathias Bouchez, Gil Mabilon | 2001-04-17 |
| 6176896 | Process and device for local and controlled regeneration of a particle filter | Jean-Baptiste Dementhon, Bruno Bourry | 2001-01-23 |
| 6107603 | Device intended to detect fouling and to locally heat an electrical insulating medium | Jean-Baptiste Dementhon | 2000-08-22 |
| 6090172 | Exhaust gas filtering process and unit with modulable heating | Jean-Baptiste Dementhon, Olivier Pajot | 2000-07-18 |
| 6018943 | Process and assembly for eliminating nitrogen oxides present in exhaust gas, using nitrogen oxides trapping means | Matthias Bouchez | 2000-02-01 |
| 6009703 | Process and assembly for eliminating nitrogen oxides present in exhaust gas, using a heat exchanger | Matthias Bouchez | 2000-01-04 |
| 5956944 | Process and device for controlling a particulate filter | Jean-Baptiste Dementhon, Olivier Pajot | 1999-09-28 |