Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500830 | Conversion of modification D to modification A of doxazosin mesylate | Peter Klein, Marco Thyes | 2002-12-31 |
| 6476033 | Medicaments containing doxazosin mesylate of crystalline modification D | Marco Thyes, Heinz Einig, Peter Klein | 2002-11-05 |