Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7378404 | 8β-hydrocarbyl-substituted estratrienes for use as selective estrogens | Olaf Peters, Alexander Hillisch, Ina Thieme, Walter Elger, Christa Hegele-Hartung +2 more | 2008-05-27 | $42,681,000 |
| 6958327 | 18 Norsteroids as selectively active estrogens | Alexander Hillisch, Werner Boidol, Wolfgang Schwede, Peter Esperling, Gerhard Sauer +2 more | 2005-10-25 | $1,415,000 |
| 6844336 | 4-fluoroalkyl-2h-benzopyrans with anti-estogenic activity | Hermann Kuenzer, Rolf Jautelat, Ludwig Zorn, Christa Hegele-Hartung, Karl-Heinrich Fritzemeier | 2005-01-18 | $1,915,000 |
| 6670347 | 19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols with a 21,16&agr;-lactone ring | Gerd Muller, Dirk Kosemund, Karl-Heinrich Fritzemeier, Walter Elger | 2003-12-30 | $738,000 |