Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521779 | Hemihydrogenation method for dinitriles | Jean-Pierre Brunelle, Bernard Darrier, Bernard Chevaljer, Jean Louis Bobet | 2003-02-18 |
| 6518449 | Method for regenerating a hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions | Philippe Leconte | 2003-02-11 |