Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579971 | Method of producing 3,4-dehydroprolines and 3,4-dehydropiperidines | Bernd Schafer, Uli Kazmaier, Simone Schleich, Helmut Stahr, Volker Wolfart | 2003-06-17 |
GH
Günter Helmchen
Overall (2003): #218,293 of 273,478Top 80%
1
Patents 2003