Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10292945 | Dressings that contain active substance | Jens Nierle, Karl-Heinz Woeller, Maxi Zier | 2019-05-21 |
| 8073174 | Fixation element for an implantable microphone | Hans Leysieffer | 2011-12-06 |
| 7414043 | 9-α-substituted estratrienes as selectively active estrogens | Dirk Kosemund, Alexander Hillisch, Karl-Heinrich Fritzemeier, Peter Muhn | 2008-08-19 |
| 7268241 | Method for the production of 4-(17$g(a)-methyl substituted 3-oxoestra-4 9-dien-11$g(b)-yl)benzaldehyd-(1e or 1z)-oximes | Gerd Schubert, Sven Ring, Bernd Erhart | 2007-09-11 |
| 7119082 | 11β-long-chain-substituted 19-nor-17α-pregna-1,3,5(10)-trien-17β-ols with a 21,16α-lactone ring | Jens Hoffmann, Karl-Heinrich Fritzemeier, Alexander Hillisch | 2006-10-10 |
| 7109360 | 16-hydroxyestratrienes as selectively active estrogens | Hermann Kuenzer, Rudolf Knauthe, Monika Lessl, Karl-Heinrich Fritzemeier, Christa Hegele-Hartung +2 more | 2006-09-19 |
| 6794409 | Use of ER&bgr;-selective ligands for regulating fertility and compounds useful therefor | Christa Hegele-Hartung, Karl-Heinrich Fritzemeier, Hiroshi Yamanouchi, Olaf Peters, Dirk Kosemund +3 more | 2004-09-21 |