Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882329 | Alkoxyphenylindolinone derivatives, medicaments containing them and their use | Ulrich Lerch, Joachim Kaiser | 1989-11-21 |
| 4857520 | Fused azepinone and azocinone derivatives, processes for their preparation, agents containing them and their use, and intermediates in their preparation | Hansjorg Urbach, Bernward Scholkens, Reinhard Becker | 1989-08-15 |
| 4849524 | Process of preparing proline derivatives | Hansjorg Urbach | 1989-07-18 |
| 4831028 | Novel benzothiazinone derivatives, processes for their preparation, medicaments containing them and their use | Ulrich Lerch | 1989-05-16 |
| 4822894 | Optically active bicyclic imino-alpha-carboxylic esters | Rolf Geiger, Volker Teetz, Dietrich Langner, Hansjorg Urbach | 1989-04-18 |
| 4778793 | Dihydroquinolinone derivatives, processes for their preparation, medicaments containing them and their use, and intermediate products for their preparation | Ulrich Lerch, Joachim Kaiser | 1988-10-18 |
| 4714708 | Derivatives of cis, endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid, and their use for treating hypertension | Hansjorg Urbach, Volker Teetz, Reinhard Becker | 1987-12-22 |
| 4691022 | Process for the preparation of monocyclic, bicyclic and tricyclic aminoacids | Hansjorg Urbach | 1987-09-01 |
| 4684662 | Disubstituted proline derivatives | Hansjorg Urbach | 1987-08-04 |
| 4668797 | Bicyclic aminoacids as intermediates and processes for their preparation | Hansj/o/ rg Urbach, Volker Teetz, Hans Wissman, Reinhard Becker | 1987-05-26 |
| 4624962 | Substituted derivatives of 2-azabicyclo-[3.3.0]octanes | Hansjorg Urbach, Rolf Geiger, Volker Teetz, Bernward Scholkens | 1986-11-25 |
| 4620012 | Spirocyclic aminoacid derivatives, processes for their preparation, agents containing them and their use and new spirocyclic aminoacids as intermediates and processes for their preparation | Hansjorg Urbach, Volker Teetz, Reinhard Becker | 1986-10-28 |
| 4614805 | Bicyclic amino acids as intermediates in the preparation of tricyclic amino acids and processes for their preparation | Hansjorg Urbach, Reinhard Becker | 1986-09-30 |
| 4595685 | Benzothiazine derivatives | Ulrich Lerch, Joachim Kaiser | 1986-06-17 |
| 4591598 | Derivatives of 2-azabicyclo[3.1.0]hexane-3-carboxylic acid, and hypotensive use thereof | Hansjorg Urbach, Reinhard Becker | 1986-05-27 |
| 4562202 | N-Acyl hexahydroindole-2-carboxylic acids and anti-hypertensive use thereof | Hansjorg Urbach, Volker Teetz, Hans Wissmann, Reinhard Becker | 1985-12-31 |
| 4558065 | Derivatives of tricyclic aminoacids, processes for their preparation, agents containing these compounds and their use, and new bicyclic aminoacids as intermediates and processes for their preparation | Hansjorg Urbach, Reinhard Becker | 1985-12-10 |
| 4525301 | Process for the preparation of N-alkylated dipeptides and their esters | Hansjorg Urbach | 1985-06-25 |
| 4515803 | Substituted derivatives of octahydroindole-2-carboxylic acids | Hansjorg Urbach, Rolf Geiger, Volker Teetz, Bernward Scholkens | 1985-05-07 |
| 4470989 | Neuroleptic n-oxacyclyl-alkylpiperidine derivatives | Rudolf Lattrell, Hermann Gerhards | 1984-09-11 |