| 6548534 |
Nonsteroidal gestagens |
Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Karl-Heinrich Fritzemeier +1 more |
2003-04-15 |
| 6344454 |
Nonsteroidal gestagens |
Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Karl-Heinrich Fritzemeier +1 more |
2002-02-05 |
| 6245804 |
Nonsteroidal gestagens |
Manfred Lehmann, Klaus Schoellkopf, Peter Strehlke, Nikolaus Heinrich, Karl-Heinrich Fritzemeier +1 more |
2001-06-12 |
| 6147065 |
14-.alpha., 17-.alpha.-C.sub.2 bridged norprogesterone derivatives |
Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Karl-Heinrich Fritzemeier +1 more |
2000-11-14 |
| 5973172 |
14-.alpha.,17-.alpha.-C.sub.2 -bridged norprogesterone derivatives |
Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Karl-Heinrich Fritzemeier +1 more |
1999-10-26 |
| 5827842 |
14.alpha., 17.alpha.-C.sub.2 -bridged norprogesterone derivatives |
Klaus Schollkopf, Wolfgang Halfbrodt, Joachim Kuhnke, Wolfgang Schwede, Karl-Heinrich Fritzemeier +1 more |
1998-10-27 |
| 5703066 |
Progestationally active 19,11-bridged 4-estrenes |
Eckhard Ottow, Wolfgang Schwede, Wolfgang Halfbrodt, Karl-Heinrich Fritzemeier |
1997-12-30 |
| 5523298 |
Progestationally active 19,11-bridged 4-estrenes |
Eckhard Ottow, Wolfgang Schwede, Wolfgang Halfbrodt, Karl-Heinrich Fritzemeier |
1996-06-04 |
| 5491137 |
14.alpha.17.alpha.-(Propano-and 17.sup.2 propeno) -estratrienes |
James R. Bull, Walter Elger, Karl-Heinrich Fritzemeier |
1996-02-13 |
| 5439902 |
14.alpha., 16.alpha.-ethanoand 14.alpha., 16.alpha.-etheno-estratrienes |
Henry Laurent, Peter Esperling, Walter Elger |
1995-08-08 |