Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195941 | Safety door assembly, in particular a sterile door | Werner Kirschning, Martin Varchmin, Dieter Steppke, Horst Lass, Peter Rekowski | 2001-03-06 |
| 5164401 | Method of diuretic treatment with 3,7-diazabicyclo[3,3,1]nonane compounds | Gerd Buschmann, Arman Farjam, Ulrich Kuehl, Gerda Varchmin, Deiter Ziegler +1 more | 1992-11-17 |