Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559333 | Method for purifying aliphatic aminonitriles | Philippe Leconte, Philippe Marion | 2003-05-06 |
| 6521779 | Hemihydrogenation method for dinitriles | Vincent Boschat, Bernard Darrier, Bernard Chevaljer, Jean Louis Bobet | 2003-02-18 |