Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166720 | Process for the preparation of α-aminosubstituted carboxylic acid amides | Steffen Enke | 2007-01-23 |
| 7053211 | Process for the preparation of α-aminosubstituted carboxylic acid amides | Steffen Enke | 2006-05-30 |
| 5747656 | Indicators for determining the proton concentration of strongly alkaline aqueous solutions | Wolfgang Fischer, Sylvia Baum, Michael Schleehahn | 1998-05-05 |
| 5405964 | Imidazopyridines | Werner Mederski, Dieter Dorsch, Andreas Bathe, Mathias Osswald, Norbert Beier +3 more | 1995-04-11 |