Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308143 | Method for stirring a liquid and for injecting a gas into this liquid, suitable for shallow basins | Gilbert Chevalier, Alain Villermet | 2012-11-13 |
| 7799119 | Microwave plasma exciters | Zenon Zakrzewski, Dariusz Czylkowski, Mariusz Jasinski, Michel Moisan, Daniel Guerin +1 more | 2010-09-21 |
| 6439235 | Oxygen therapy equipment with a device for respiratory assistance without a nose tube | Bruno Marie, Alain Villermet | 2002-08-27 |
| 6418980 | Method for filling gas-insulated electric current transmission lines with gas and process for manufacturing lines which incorporates such a filling method | Bertrand Dutournier, Philippe Brosseau, Jean-Louis Dumas | 2002-07-16 |
| 6007637 | Process and apparatus for the dry treatment of metal surfaces | Thierry Sindzingre, Stephane Rabia, Daniel Guerin | 1999-12-28 |
| 5799031 | Device for feeding a gas-mixture laser apparatus, and laser apparatus equipped with such a device | Bruno Marie, Daniel Guerin, Antoine Willemot | 1998-08-25 |
| 5658141 | Device for spreading a flame by the Coanda effect | Alain Villermet | 1997-08-19 |
| 5458856 | Apparatus for the formation of excited or unstable gaseous molecules and uses of such an apparatus | Bruno Marie, Daniel Guerin | 1995-10-17 |
| 5373524 | Gaseous mixture power laser apparatus | Bruno Marie, Daniel Guerin | 1994-12-13 |
| 5335245 | Power laser with uncoated diamond window | Bruno Marie, Daniel Guerin | 1994-08-02 |
| 4698218 | Process and the apparatus for the production of silicon hydrides | Dominique Belot, Jean-Yves Rade, Jean-Francois Piffard, Philippe Cornut | 1987-10-06 |