Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8445469 | 18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pharmaceutical preparations that contain the latter | Rolf Bohlmann, Dieter Bittler, Hermann Kuenzer, Peter Esperling, Hans-Peter Muhn +3 more | 2013-05-21 |
| 7414043 | 9-α-substituted estratrienes as selectively active estrogens | Dirk Kosemund, Gerd Mueller, Alexander Hillisch, Peter Muhn | 2008-08-19 |
| 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 |
| 7119082 | 11β-long-chain-substituted 19-nor-17α-pregna-1,3,5(10)-trien-17β-ols with a 21,16α-lactone ring | Gerd Mueller, Jens Hoffmann, Alexander Hillisch | 2006-10-10 |
| 7109360 | 16-hydroxyestratrienes as selectively active estrogens | Hermann Kuenzer, Rudolf Knauthe, Monika Lessl, Christa Hegele-Hartung, Ulf Boemer +2 more | 2006-09-19 |
| 7074829 | Antiestrogens, process for their production and their pharmaceutical use | Ulrich Klar, Rolf Bohlmann, Karsten Parczyk, Monika Lessl, Rosemarie Lichtner | 2006-07-11 |
| 6958327 | 18 Norsteroids as selectively active estrogens | Alexander Hillisch, Werner Boidol, Wolfgang Schwede, Peter Esperling, Gerhard Sauer +2 more | 2005-10-25 |
| 6844336 | 4-fluoroalkyl-2h-benzopyrans with anti-estogenic activity | Hermann Kuenzer, Rolf Jautelat, Ludwig Zorn, Christa Hegele-Hartung, Uwe Kollenkirchen | 2005-01-18 |
| 6794409 | Use of ER&bgr;-selective ligands for regulating fertility and compounds useful therefor | Christa Hegele-Hartung, Hiroshi Yamanouchi, Olaf Peters, Dirk Kosemund, Gerd Mueller +3 more | 2004-09-21 |
| 6790842 | 11&bgr; LONG-CHAIN SUBSTITUTED ESTRATRIENES, METHOD FOR THEIR PRODUCTION, PHARMACEUTICAL PREPARATIONS CONTAINING SAID 11&bgr; LONG-CHAIN SUBSTITUTED ESTATRIENES, AND THEIR USE FOR PRODUCING MEDICAMENTS | Rolf Bohlmann, Nikolaus Heinrich, Jorg Kroll, Gerhard Sauer, Christa Hegele-Hartung +3 more | 2004-09-14 |
| 6790843 | C-19-halogen-substituted steroids of the androst-9(11)-ene-series, methods for the production and use thereof | Gunter Neef, Roland Golde | 2004-09-14 |
| 6780855 | 11&bgr;-HALOGEN-7&agr;-SUBSTITUTED ESTRATRIENES, PROCESS FOR THE PRODUCTION OF PHARMACEUTICAL PREPARATIONS THAT CONTAIN THESE 11&bgr;-HALOGEN-7&agr;-SUBSTITUTED ESTRATRIENES AS WELL AS THEIR USE FOR THE PRODUCTION OF PHARMACEUTICAL AGENTS | Rolf Bohlmann, Nikolaus Heinrich, Helmut Hofmeister, Jorg Kroll, Hermann Kunzer +7 more | 2004-08-24 |
| 6670347 | 19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols with a 21,16&agr;-lactone ring | Gerd Muller, Uwe Kollenkirchen, Dirk Kosemund, Walter Elger | 2003-12-30 |
| 6596713 | Steroid esters and amides, process for their production and their pharmaceutical use | Ulrich Klar, Arwed Cleve, Guenter Neef, Eckhard Ottow, Klaus Stoekemann | 2003-07-22 |
| 6559181 | Antiestrogens, process for their protection and their pharmaceutical use | Ulrich Klar, Rolf Bohlmann, Karsten Parczyk, Monika Lessl, Rosemarie Lichtner | 2003-05-06 |
| 6548534 | Nonsteroidal gestagens | Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Rolf Krattenmacher +1 more | 2003-04-15 |
| 6344454 | Nonsteroidal gestagens | Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Rolf Krattenmacher +1 more | 2002-02-05 |
| 6245804 | Nonsteroidal gestagens | Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Rolf Krattenmacher +1 more | 2001-06-12 |
| 6229029 | 11.beta.-aryl substituted 14,17-ethanoestratriens, method for the production of these compounds and their use in the production of medicaments | Rolf Bohlmann, Christa Hegele-Hartung, Rudolf Knauthe, Karsten Parzcyk | 2001-05-08 |
| 6166075 | Antiestrogens, process for their production and their pharmaceutical use | Ulrich Klar, Rolf Bohlmann, Karsten Parczyk, Monika Lessl, Rosemarie Lichtner | 2000-12-26 |
| 6147065 | 14-.alpha., 17-.alpha.-C.sub.2 bridged norprogesterone derivatives | Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Rolf Krattenmacher +1 more | 2000-11-14 |
| 5973172 | 14-.alpha.,17-.alpha.-C.sub.2 -bridged norprogesterone derivatives | Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Rolf Krattenmacher +1 more | 1999-10-26 |
| 5827842 | 14.alpha., 17.alpha.-C.sub.2 -bridged norprogesterone derivatives | Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Rolf Krattenmacher +1 more | 1998-10-27 |
| 5703066 | Progestationally active 19,11-bridged 4-estrenes | Eckhard Ottow, Wolfgang Schwede, Wolfgang Halfbrodt, Rolf Krattenmacher | 1997-12-30 |
| 5656622 | 15,15-dialkyl-substituted derivatives of estradiol | James R. Bull, Christa Hegele-Hartung | 1997-08-12 |