Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039474 | 2,3,4,9-tetrahydro-1H-carbazole derivatives as CRTH2 receptor antagonists | Heinz Fretz, Markus Riederer | 2011-10-18 |
| 7897788 | Indol-1-yl-acetic acid derivatives | Heinz Fretz, Kurt Hilpert, Markus Riederer | 2011-03-01 |