Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297050 | Method and device for diffusing a protective flux with regard to a surrounding environment | Pascale Coffinier | 2007-11-20 |
| 6733557 | Device for diffusing sterile air | Didier Beudon | 2004-05-11 |
| 6146267 | Device for separating two zones with different environment | Didier Beudon | 2000-11-14 |
| 6113486 | Fabric sheath for ventilation and laminar flow hood | Didier Beudon, Guy-Paul Alix | 2000-09-05 |