Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589211 | Airline ticket change constrainer | Sébastien Berthaud, Thierry Dufresne, Hervé Prezet, Fraidoun Sultani | 2013-11-19 |
| 8195486 | Airline ticket change constrainer | Sébastien Berthaud, Thierry Dufresne, Hervé Prezet, Fraidoun Sultani | 2012-06-05 |