Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139603 | Process for recovering oxygen | Roger Guilard, Christophe Jean, Laurent Taurin | 2000-10-31 |
| 5434262 | Process for the synthesis of cyclic polynitrogenated compounds | Roger Guilard, Isabelle Meunier, Christophe Jean | 1995-07-18 |