Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660681 | Vanadium phosphorus oxide catalyst having a thermally conductive support | Marc-Jacques Ledoux, Baudain Heinrich, Jan J. Lerou, Christophe Bouchy, Kostantinos Kourtakis | 2003-12-09 |
| 6372193 | Process for oxidizing the H2S contained at low concentration in a gas directly to sulphur by catalytic means and in the vapour pause | Marc-Jacques Ledoux, Jean Nougayrede, Cuong Pham-Huu, Nicolas Keller, Sabine Savin-Poncet | 2002-04-16 |
| 6083471 | Method and catalyst for catalytically oxidizing a low concentration of H.sub.2 S in a gas to give sulphur | Andre Philippe, Sabine Savin-Poncet, Jean Nougayrede, Marc-Jacques Ledoux, Cuong Pham Huu | 2000-07-04 |