Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637717 | 2-amino-5-nitropyridinium halide crystal structure and process for the preparation of said crystal structures | Jacques Pecaut, Jean-Pierre Levy, Rene Masse, Joseph Zyss | 1997-06-10 |
| 5514807 | 5-amino-5-nitropyridinium halide crystal structure | Jacques Pecaut, Jean-Pierre Levy, Rene Masses, Joseph Zyss | 1996-05-07 |