Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7310569 | Method for controlling electronic parcel compartment systems | Boris Mayer | 2007-12-18 |
| 6534070 | Composition with azelaic acid | Patrick Franke, Jutta Riedl | 2003-03-18 |
| 5904931 | Transdermal therapeutic systems that contain sex steroids and dimethyl isosorbide | Ralph Lipp, Jutta Riedl, Ulrich Tauber | 1999-05-18 |
| 5858394 | Agent for transdermal administration that contains gestodene esters | Ralph Lipp, Henry Laurent, Jutta Riedl, Peter Esperling, Ulrich Tauber | 1999-01-12 |
| 4955698 | Opto-electronic indicating matrix, and indicating device provided therewith | Peter Knoll, Winfried Konig, Rudiger Mock-Hecker | 1990-09-11 |