Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795956 | Method for the anti-inflammatory protection of transplants using quercetin glucuronide | Stephan Nees | 2014-08-05 |
| 7270838 | Composition for treating chronic venous insufficiencies using an extract of red vine leaves | Hans W. Frey, Jean-Michel Vix | 2007-09-18 |
| 6991816 | Composition for treating chronic venous insufficiencies using an extract of red vine leaves | Hans W. Frey, Jean-Michel Vix | 2006-01-31 |
| 6485727 | Method for treatment of chronic venous insufficiencies using an extract of red vine leaves | Hans W. Frey, Jean-Michel Vix | 2002-11-26 |