Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556984 | Ammoxidation of saturated hydrocarbons | Gilbert Blanchard, Elisabeth Bordes | 1996-09-17 |
| 5336804 | Ammoxidation of saturated hydrocarbons | Gilbert Blanchard | 1994-08-09 |
| 5334743 | Catalytic ammoxidation of saturated hydrocarbons | Gilbert Blanchard, Elisabeth Bordes | 1994-08-02 |
| 5332855 | Ammoxidation of saturated hydrocarbons | Gilbert Blanchard | 1994-07-26 |
| 4991322 | Device for affixing cutter drums to an apparatus intended for cutting trenches in the ground | Jean-Claude Detilleux, Philippe Lefort, Andre Ponsada, Jean-Pierre Schreiber, Jean-Bernard Wittner | 1991-02-12 |