Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323213 | Possibly substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo-[4.3. 0]-nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolin carboxylic acids and their derivatives | Stefan Bartel, Thomas Jaetsch, Thomas Himmler, Hans-Georg Rast, Ernst Heinen +5 more | 2001-11-27 |
| 6278013 | Optionally substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo[4.3. 0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids and their derivatives | Stefan Bartel, Thomas Jaetsch, Thomas Himmler, Hans-Georg Rast, Ernst Heinen +5 more | 2001-08-21 |
| 6114351 | N-oxides as antibacterial agents | Hubert Rast, Martin Scheer | 2000-09-05 |
| 5854241 | Pyrido3,2,1-I,J!3,1!benzoxazine derivatives | Thomas Himmler, Thomas Jaetsch, Burkhard Mielke, Klaus-Dieter Bremm, Rainer Endermann +3 more | 1998-12-29 |
| 5744478 | Thiazolo 3,2-a! quinoline and thiazolo 3,2-a! naphthyridine derivatives | Thomas Jaetsch, Thomas Himmler, Klaus-Dieter Bremm, Rainer Endermann, Franz Pirro +2 more | 1998-04-28 |
| 5618815 | 1,9-bridged thiazolo[3,2-a]quinoline derivatives | Thomas Jaetsch, Thomas Himmler, Burkhard Mielke, Klaus-Dieter Bremm, Rainer Endermann +3 more | 1997-04-08 |
| 5530129 | Process for the preparation of 1,2,4-triazine-3,5-diones | Bernd Gallenkamp, Lothar Rohe | 1996-06-25 |
| 5374605 | Isoxazolecarboxylic acid derivatives | Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt | 1994-12-20 |
| 5216170 | (2-aminopropyl) pyridines useful as intermediates | Hans Lindel, Friedrich Berschauer, Heinrich A. Greife, Gernot Klotz | 1993-06-01 |
| 5149822 | Preparation of 2,3-dichloro-5-acetylpyridine | Hans Lindel, Bernd Gallenkamp | 1992-09-22 |
| 5118680 | Combating endoparasites with 3-hydroxybenzothiophenes | Nikolaus Muller, Achim Harder, Werner Lindner | 1992-06-02 |
| 5086181 | 4-bromo-6-chloro-5-amino-2-substituted pyridyl compounds | Hans Lindel, Friedrich Berschauer, Gernot Klotz, Heinrich A. Greife | 1992-02-04 |
| 5028617 | Heteroarylethanol-pyridylalkylamines for controlling animal growth | Hans Lindel, Friedrich Berschauer, Heinrich A. Greife, Gernot Klotz | 1991-07-02 |
| 5010091 | 2,4-dihalogeno-6-pyridylethanolphenylisopropylamines for shifting the protein-fat ratio of animals in favor of protein | Hans Lindel, Friedrich Berschauer, Heinrich A. Greife, Gernot Klotz | 1991-04-23 |
| 4990620 | Halogen substituted pyridylalkyl ketones | Hans Lindel | 1991-02-05 |
| 4988694 | 4-bromo-6-chloro-5-amino-2-pyridyl-ethanolamines and their use as yield promoters | Hans Lindel, Friedrich Berschauer, Gernot Klotz, Heinrich A. Greife | 1991-01-29 |
| 4960783 | Use of benzimidazole derivatives as yield promoters | Gerhard Bonse, Hans Lindel, Friedrich Berschauer | 1990-10-02 |
| 4939262 | 6-ethyl-3-amino or nitro-2,4-dihalogenopyridine compounds | Gerhard Bonse, Hans Lindel | 1990-07-03 |
| 4927938 | Halogen substituted pyridylalkyl ketones | Hans Lindel | 1990-05-22 |
| 4920136 | Substituted pyridylethanolamine livestock production promoters | Hans Lindel, Friedrich Berschauer | 1990-04-24 |
| 4895950 | 5-halogeno-6-amino-nicotinic acid halides | Hans Lindel | 1990-01-23 |
| 4863939 | Heteroarylethylamine as production promoters in livestock | Hans Lindel, Friedrich Berschauer, Anno de Jong, Martin Scheer | 1989-09-05 |
| 4847382 | 5-Aminopyridine compounds | Hans Lindel | 1989-07-11 |
| 4845262 | Novel arylethanolamines for promoting livestock production | Hans Lindel, Friedrich Berschauer, Anno de Jong, Martin Scheer | 1989-07-04 |
| 4760063 | Thienooxazinones, processes for their preparation, and their use as growth promoters | Hans Lindel, Friedrich Berschauer, Martin Scheer, Anno de Jong | 1988-07-26 |