Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381376 | Steam generator | Stephane Lintanff | 2008-06-03 |
| 6113486 | Fabric sheath for ventilation and laminar flow hood | Didier Beudon, Pierre Bridenne | 2000-09-05 |
| 5359692 | Electronic-type vaporizer for aircraft humidification having a single use disposable steam generation container | Marc Kohler | 1994-10-25 |
| 5278937 | Humidifier especially suitable for aircraft air conditioning system | Marc Kohler, Jean-Michel Tranvoez, Jean-Marc Manchec | 1994-01-11 |
| 5037585 | Air conditioning humidifier | Marc Kohler, Jean-Michel Tranvoez, John M. Manchec | 1991-08-06 |