Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649137 | 2-acylaminomethyl-1,4-benzodiazepine compounds, the preparation thereof, and pharmaceutical compositions containing them | Horst Zeugner, Dietmar Romer, Hans Liepmann | 1987-03-10 |
| 4595531 | Process of making benzodiazepine derivatives | Renke Budden, Siegfried Funke, Rolf Huschens, Hans Liepmann, Werner Stuhmer +1 more | 1986-06-17 |
| 4537975 | 1-Phenylindazol-3-one compounds | Henning Heinemann, Daniel Jasserand, Dimitri Yavordios, Horst Zeugner | 1985-08-27 |
| 4533662 | 2-Acylaminomethyl-1,4-benzodiazepine compounds and analgesic use | Horst Zeugner, Dietmar Roemer, Hans Liepmann | 1985-08-06 |
| 4515944 | 1,5-Diphenyl-2-haloalkylpyrazolin-3-one intermediates | Henning Heinemann, Daniel Jasserand, Dimitri Yavordios, Horst Zeugner | 1985-05-07 |
| 4505908 | 7-Bromo-5-(2-halophenyl)-1H-2,3-dihydro-1,4-benzodiazepine pharmaceuticals | Horst Zeugner, Michael Ruhland, Hans Liepmann, Herbert Muesch | 1985-03-19 |
| 4497740 | 2-Azidomethyl-1,4-benzodiazepine compounds | Horst Zeugner, Dietmar Romer, Hans Liepmann | 1985-02-05 |
| 4482548 | Analgesic pharmaceutical compositions containing 5-phenyl-1,4-benzo diazepine compounds and a method of using same | Dietmar Roemer, Michael Ruhland, Horst Zeugner, Hans Liepmann | 1984-11-13 |
| 4451468 | Acidiferous 17-normal-pentyl sparteine tartaric and fumaric acid salts pharmaceutical compositions thereof | Bernd Hachmeister, Ulrich Kuhl, Gerd Buschmann, Renke Budden | 1984-05-29 |
| 4448777 | 1-Phenylindazole-3-one compounds, process and intermediates for their preparation, and pharmaceutical compositions containing same | Henning Heinemann, Daniel Jasserand, Dimitri Yavordios, Horst Zeugner | 1984-05-15 |
| 4442102 | 1,5-Diphenylpyrazolin-3-one compounds, process and intermediates for preparation thereof and pharmaceutical compositions containing same | Henning Heinemann, Daniel Jasserand, Dimitri Yavordios, Horst Zeugner | 1984-04-10 |
| 4402981 | N.sub.1 -Acyl-N.sub.2 -phenyl-diaminopropanols and pharmaceutical compositions thereof and processes for their preparation | Hans Liepmann, Rolf Hueschens, Horst Zeugner, Henning Heinemann, Klaus-Ullrich Wolf +2 more | 1983-09-06 |
| 4338314 | [1,2]Anellated-7-phenyl-1,4-benzodiazepine and pharmaceutical compositions thereof and use for treatment of ulcers | Hans Liepmann, Rolf Hueschens, Horst Zeugner, Insa Hell, Klaus-Ullrich Wolf | 1982-07-06 |
| 4325957 | 2-Acylaminomethyl-1,4-benzodiazepine derivatives and their salts and pharmaceutical compositions thereof | Horst Zeugner, Dietmar Roemer, Hans Liepmann | 1982-04-20 |
| 4271193 | N1-Benzoyl-N2-phenyldiaminopropanols and pharmaceutical compositions thereof, and processes for their preparation | Hans Liepmann, Rolf Hueschens, Horst Zeugner, Henning Heinemann, Klaus-Ulrich Wolf +2 more | 1981-06-02 |
| 4244869 | Benzodiazepine derivatives and process of making them | Renke Budden, Siegfried Funke, Rolf Huschens, Hans Liepmann, Werner Stuhmer +1 more | 1981-01-13 |
| 4243585 | Bendodiazocine derivatives and process of making the same | Renke Budden, Siegfried Funke, Rolf Huschens, Hans Liepmann, Werner Stuhmer +1 more | 1981-01-06 |
| 4216167 | 1,3 Diaminopropane derivatives | Renke Budden, Siegfried Funke, Rolf Huschens, Hans Liepmann, Werner Stuhmer +1 more | 1980-08-05 |
| 4191770 | N.sub.1 -acyl-N.sub.2 -phenyldiaminopropanols and pharmaceutical compositions thereof | Hans Liepmann, Rolf Hueschens, Horst Zeugner, Henning Heinemann, Klaus-Ullrich Wolf +2 more | 1980-03-04 |