Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822903 | Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof | Roland Jacques, Laurent Seigneurin | 1989-04-18 |
| 4504595 | Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof | Roland Jacques, Laurent Seigneurin | 1985-03-12 |
| 4465842 | Preparation of N-benzylimides | Michel Desbois | 1984-08-14 |
| 4438042 | Preparation of aromatic/aliphatic nitriles | Roland Jacques, Laurent Seigneurin | 1984-03-20 |
| 4436669 | Preparation of aromatic/aliphatic nitriles | Roland Jacques, Laurent Seigneurin | 1984-03-13 |