| 8445469 |
18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pharmaceutical preparations that contain the latter |
Rolf Bohlmann, Hermann Kuenzer, Peter Esperling, Hans-Peter Muhn, Karl-Heinrich Fritzemeier +3 more |
2013-05-21 |
|
| 6288051 |
7 .alpha.-(5-methylaminopentyl)-estratrienes, process for their production, pharmaceutical preparations that contain these 7 .alpha.(5-methylaminopentyl)-estratrienes as well as their use for the production of pharmaceutical agents |
Rolf Bohlmann, Nikolaus Heinrich, Jorg Kroll, Gerhard Sauer, Yukishige Nishino +4 more |
2001-09-11 |
|
| 6271403 |
7.alpha.-(xi-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7.alpha.-(xi-aminoalkyl-estratrienes as well as their use for the production of pharmaceutical agents |
Rolf Bohlmann, Josef Heindl, Nikolaus Heinrich, Helmut Hofmeister, Hermann Kunzer +6 more |
2001-08-07 |
$296,000 |
| 5986115 |
7.alpha.-(.xi.-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7.alpha.-(.xi.-aminoalkyl)-estratrienes as well as their use for the production of pharmaceutical agents |
Rolf Bohlmann, Josef Heindl, Nikolaus Heinrich, Helmut Hofmeister, Hermann Kunzer +6 more |
1999-11-16 |
|
| 5866560 |
7.alpha.-(.xi.-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7.alpha.-(.xi.-aminoalkyl)-estratrienes as well as their use for the production of pharmaceutical agents |
Rolf Bohlmann, Josef Heindl, Nikolaus Heinrich, Helmut Hofmeister, Hermann Kunzer +6 more |
1999-02-02 |
|
| 5389624 |
Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids |
Helmut Hofmeister, Horst Michna, Ursula Habenicht, Karl-Heinrich Fritzemeier, Yukishige Nishino |
1995-02-14 |
|
| 5236912 |
Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids |
Helmut Hofmeister, Horst Michna, Ursula Habenicht, Karl-Heinrich Fritzemeier, Yukishige Nishino |
1993-08-17 |
|
| 5010071 |
Androstane derivatives |
Henry Laurent, Petra Rach, Michael Topert |
1991-04-23 |
|
| 4977147 |
17-methylene- and 17-ethylidene-estratrienes |
Peter Jungblut, Rudolf Wiechert |
1990-12-11 |
|
| 4892867 |
Antiandrogenic 17-alpha-alkyl steroids |
Rudolf Wiechert, Annerose Schleusener, Manfred Albring |
1990-01-09 |
|
| 4868166 |
2,2:6,6-diethylen-3-oxo-17alpha-pregn-4-ene-21,17alpha-carbolactones, process for their production & pharmaceutical preparations containing them |
Klaus Nickisch, Henry Laurent, Rudolf Wiechert, Martin Haberey |
1989-09-19 |
|
| 4859659 |
Dermatics utilizing 17.beta.methyl-18 nor steroids and methods for their use |
Henry Laurent, Klaus Nickisch, Petra Rach |
1989-08-22 |
|
| 4789668 |
1.alpha.,7.alpha.-dithio-substituted spirolactones, processes for their preparation, and their use as medicines |
Klaus Nickisch, Henry Laurent, Rudolf Wiechert, Wolfgang Losert |
1988-12-06 |
|
| 4738957 |
Estriol esters |
Henry Laurent, Sybille Beier, Walter Elger |
1988-04-19 |
|
| 4681875 |
3,17 .beta.-estriol diesters, methods of their use, and pharmaceutical preparations containing them |
Henry Laurent, Sybille Beier, Walter Elger |
1987-07-21 |
|
| 4614616 |
Process for preparing 3.beta.7.beta.-dihydroxy-.DELTA..sup.5 -steroids |
Karl Petzoldt, Rudolf Wiechert, Henry Laurent, Klaus Nickisch |
1986-09-30 |
|
| 4587235 |
Novel androstane derivatives, process for their production, and pharmaceutical preparations containing them |
Henry Laurent, Klaus Nickisch, Rudolf Wiechert |
1986-05-06 |
|
| 4584288 |
6,6-eth ylene-15,16-methylene-3-oxo-17.alpha.-pregn-4-ene-21,17-carbolactones, processes for the production thereof, and pharmaceutical preparations containing them |
Klaus Nickish, Henry Laurent, Rudolf Wiechert, Sybille Beier, Walter Elger |
1986-04-22 |
|
| 4559331 |
7.alpha.-Substituted 3-oxo-17.alpha.-pregn-4-ene-21,17-carbolactones, process for their production, and pharmaceutical preparations containing same |
Klaus Nickisch, Henry Laurent, Peter Esperling, Rudolf Wiechert, Wolfgang Losert |
1985-12-17 |
|
| 4558041 |
Antiandrogenic 17.alpha.-substituted steroids |
Rudolf Wiechert, Annerose Schleusener, Manfred Albring |
1985-12-10 |
|
| 4542024 |
15,16 -Methylene-17.alpha.-pregna-4,6-diene-21-carboxylic acid salts, pharmaceutical preparations containing them and a process for their production |
Klaus Nickisch, Henry Laurent, Rudolf Wiechert, Wolfgang Losert |
1985-09-17 |
|
| 4542128 |
17.alpha.-Pregn-4-ene-3-oxo-21-carboxylic acid esters, process for the preparation thereof, and use thereof as medicinal agents |
Henry Laurent, Klaus Nickisch, Rudolf Weichert, Jorge Casals-Stenzel |
1985-09-17 |
|
| 4511565 |
7.alpha.-Acylthio-1.alpha.,2.alpha.-methylene- 3-oxo-17.alpha.-pregn-4-ene-21,17-carbolactones, their production and pharmaceutical preparations containing them |
Henry Laurent, Klaus Nickisch, Rudolf Wiechert, Wolfgang Losert |
1985-04-16 |
|
| 4500522 |
7.alph a.-Acylthio-15,16-methylene-3-oxo-17.alpha.-pregna-1,4-diene-21,17-carbol actones, their preparation and use as medicinal agents |
Klaus Nickisch, Henry Laurent, Rudolf Wiechert, Wolfgang Losert |
1985-02-19 |
|
| 4472310 |
5.beta.-Hydroxy-.DELTA..sup.6 -steroids and process for the preparation thereof |
Henry Laurent, Klaus Nickisch, Robert Nickolson, Rudolf Wiechert |
1984-09-18 |
|