Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251821 | Solid mixed oxide composition containing molybdenum, cobalt and bismuth, which is suitable for the manufacture of acrolein from propylene by a redox reaction | Gerard Hecquet, Jean-Pierre Schirmann, Michel Simon, Eric Etienne | 2001-06-26 |
| 6080893 | Process for the manufacture of acrolein from propylene by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction | Gerard Hecquet, Jean-Pierre Schirmann, Michel Simon, Eric Etienne | 2000-06-27 |
| 5536483 | Zeolite Y-based catalytic composition for use in the treatment of oxygenated effluents containing nitrogen oxides, its preparation and process for use | Christian Hamon | 1996-07-16 |