Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026229 | Antitumor-active 2-alkoxyestradiol sulfamates | Jens Hoffmann, Alexander Hillisch, Eberhard Unger, Tobias Neumann, Sigfrid Schwarz +2 more | 2011-09-27 |
| 6583130 | C13-substituted estra-1,3,5,(10)-trien-3-yl sulfamates, methods of preparing same, and pharmaceutical compositions containing these compounds | Sigfrid Schwarz, Gerd Muller, Dirk Kosemund, Margit Richter, Olaf Peters +4 more | 2003-06-24 |