Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894038 | Use of biogenic estriol diester prodrugs for the treatment of autoimmune diseases | Walter Elger, Harald Von Keyserlingk, Frank Dahlke | 2005-05-17 |
| 5843933 | 11.beta.-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents | Arwed Cleve, Cornelius Scheidges, Gunter Neef, Eckhard Ottow, Walter Elger | 1998-12-01 |
| 5795881 | Combined use of an antigestagen and a progesterone synthesis inhibitor of the trilostane and epostane type | Walter Elger, Beate Kosub, Marianne Faehnrich, Krzysztof Chwalisz, Syed Hamiduddin Hasan +1 more | 1998-08-18 |
| 5744464 | Antigestagens for the inhibition of uterine synthesis of prostaglandin | Walter Elger, Krzysztof Chwalisz, Marianne Fahnrich | 1998-04-28 |
| 5728689 | 11.beta.-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents | Arwed Cleve, Cornelius Scheidges, Gunter Neef, Eckhard Ottow, Walter Elger | 1998-03-17 |
| 5569652 | Dihydrospirorenone as an antiandrogen | Walter Elger, Yukishige Nishino, Rudolf Wiechert | 1996-10-29 |
| 5529993 | 14.alpha., 17.alpha.-ethano-16.alpha.-hydroxy-estratrienes | Gerald Kirsch, Gunter Neef, Henry Laurent, Rudolf Wiechert, James R. Bull +2 more | 1996-06-25 |
| 5446036 | 13-alkyl-11beta-phenylgonanes | Stefan Scholz, Eckhard Ottow, Guenter Neef, Walter Elger, Krzysztof Chwalisz | 1995-08-29 |
| 5446178 | Process for preparing 19,11.beta.-bridged steroids | Eckhard Ottow, Rudolf Wiechert, Gunter Neef, Walter Elger, David Henderson | 1995-08-29 |
| 5273971 | 13-alkyl-11.beta.-phenylgonanes | Stefan Scholz, Eckhard Ottow, Guenter Neef, Walter Elger, Krzysztof Chwalisz | 1993-12-28 |
| 5244886 | 11.beta.-phenyl-14.beta.H steroids | Stefan Scholz, Gunter Neef, Eckhard Ottow, Walter Elger, Krzysztof Chwalisz | 1993-09-14 |
| 5232915 | 9.alpha.-hydroxy-19,11.beta.-bridged steroids, their production and pharmaceutical preparations containing these steroids | Eckhard Ottow, Gunter Neef, Rudolf Wiechert, Walter Elger, Karl-Heinrich Fritzemeier | 1993-08-03 |
| 5134136 | 14.alpha.,17.alpha.-ethanoestratrienes | Gerald Kirsch, Henry Laurent, Rudolf Wiechert, Walter Elger, James R. Bull +1 more | 1992-07-28 |
| 5132299 | 11.beta.-phenyl-4,9,15-estratrienes, their manufacture and pharmaceutical preparations containing same | Eckhard Ottow, Helmut Hofmeister, Stefan Scholz, Guenter Neef, Walter Elger +1 more | 1992-07-21 |
| 5095010 | Antigestagens, glucocorticoids and prostaglandins for induction of labor or for termination of pregnancy | Walter Elger | 1992-03-10 |
| 5095129 | 19,11 .beta.-bridged steroids, their manufacture and pharmaceutical preparations containing them | Eckhard Ottow, Rudolf Wiechert, Gunter Neef, Walter Elger, David Henderson | 1992-03-10 |
| 5093507 | 10.beta.,11.beta.-bridged steroids | Cornelius Scheidges, Eckhard Ottow, Gunter Neef, Walter Elger | 1992-03-03 |
| 5089488 | .beta.-(4-isopropenylphenyl)estra-4,9-dienes, their production, and pharmaceutical preparations containing same | Eckhard Ottow, Rudolf Wiechert, Gunter Neef, Walter Elger, David Henderson | 1992-02-18 |
| 5089635 | 11 .beta.-phenyl-gonanes, their manufacture and pharmaceutical preparations containing them | Gunter Neef, Walter Elger, David Henderson, Eckard Otto, Ralph Rohde | 1992-02-18 |
| 4891365 | 17-Substituted estradienes and estratrienes | Rudolf Wiechert, Walter Elger, Klaus Annen, Klaus Nickisch, Henry Laurent | 1990-01-02 |
| 4891368 | Use of antigestagens for softening the nonpregnant cervix | Krzysztof Chwalisz, Angelika Esch, Walter Elger | 1990-01-02 |
| 4888331 | Coadministration of antigestagen and antiestrogen for gynecological disorders, abortion and labor induction | Walter Elger, Marianne Fahnrich, Beate Kosub, Krzysztof Chwalisz, Syed Hamiduddin Hasan | 1989-12-19 |
| 4870069 | 11.beta.-alkynyl-estrenes and -estradienes, their production and pharmaceutical preparations containing them | Eckhard Ottow, Rudolf Wiechert, Guenter Neef, Juergen Bardenhagen, Walter Elger +1 more | 1989-09-26 |
| 4870067 | Oxytocins and antigestagens in combination for induction of birth | Krzsysztof Chwalisz, Walter Elger, Guenter Neef | 1989-09-26 |
| 4829060 | 11 Beta-N,N-dimethylaminophenyl-estradienes, their manufacture and pharmaceutical preparations containing them | Eckhard Ottow, Guenter Neef, Ralph Rohde, Rudolf Wiechert, Walter Elger +1 more | 1989-05-09 |