Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674467 | Meso-tetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing the latter | Franz-Karl Maier, Wolfgang Ebert, Heinz Gries, Jurgen Conrad | 1997-10-07 |