Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632833 | 2-(2-methylphenyl)-3,4-dihydro-2H-pyrrole derivatives | Dirk Backhaus, Christoph Erdelen, Andreas Turberg, Norbert Mencke | 2003-10-14 |
| 6599924 | 2-hetaryl-3,4-dihydro-2H-pyrrole derivatives | Bernd Alig, Alan Graff, Udo Kraatz, Wolfgang Kramer, Christoph Erdelen +2 more | 2003-07-29 |