Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489585 | Alkoxylated phenyl and coumarin derivatives useful in the treatment of viral infections | Helmut Ritter, Cornelia Bodinet | 1996-02-06 |
| 5466451 | Pharmaceutically active composition extracted from tanacetum parthenium, process for its extraction, and pharmaceutical composition containing same | Ingo Willigmann | 1995-11-14 |
| 5151498 | Glycoprotein from Avena sativa, process for its preparation, and pharmaceutical compositions containing same | Karl-Heinz Scheit | 1992-09-29 |