Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807851 | Method for producing α-fluoromalonic acid dialkyl esters | Andreas Gunther, Holger Weintritt | 2010-10-05 |
| RE37495 | Substituted 1-arylpyrazoles | Jorg Stetter, Bernd Alig, Achim Bertsch, Pieter Ooms, Christoph Erdelen +4 more | 2002-01-01 |
| 6221810 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 2001-04-24 |
| 5863933 | Substituted benzimidazoles | Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Albrecht Marhold, Ulrich Görgens +3 more | 1999-01-26 |
| 5858922 | Herbicidal fluorothiadiazolyl oxyacetamides | Heinz Forster, Achim Bertsch, Hans-Joachim Diehr, Ernst Kysela, Markus Dollinger +1 more | 1999-01-12 |
| 5780394 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1998-07-14 |
| 5739389 | Aryl carboxylic acid derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1998-04-14 |
| 5661110 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1997-08-26 |
| 5656649 | Substituted benzimidazoles | Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Albrecht Marhold, Ulrich Görgens +3 more | 1997-08-12 |
| 5646329 | Cyclopropylamine derivatives | Norbert Lui, Albrecht Marhold | 1997-07-08 |
| 5530149 | Azolylmethyl-fluorocyclopropyl derivatives | Jurgen Scherkenbeck, Thomas Himmler, Hermann Hagemann, Klaus Stroech, Stefan Dutzmann +2 more | 1996-06-25 |
| 5498750 | Process for the preparation of 1-fluoro-cyclopropane-1-carboxylic acid | Albrecht Marhold | 1996-03-12 |
| 5474974 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1995-12-12 |
| 5462955 | Azolylmethyl-fluorocyclopropyl derivatives | Jurgen Scherkenbeck, Thomas Himmler, Hermann Hagemann, Klaus Stroech, Stefan Dutzmann +2 more | 1995-10-31 |
| 5434303 | Process for the preparation of 1-fluoro-cyclopropane-1-carboxylic acid | Albrecht Marhold | 1995-07-18 |
| 5420309 | Fluorinated 1,3-benzo- and 1,3-pyrido-dioxoles, their preparation and their use | Albrecht Marhold | 1995-05-30 |
| 5391811 | Process for the preparation of .alpha.-fluoro-.beta.-dicarbonyl compounds | Albrecht Marhold | 1995-02-21 |
| 5378724 | Pesticidal substituted 2-arylpyrroles | Hermann Uhr, Albrecht Marhold, Christoph Erdelen, Ulrike Wachendorff-Neumann, Wilhelm Stendel | 1995-01-03 |
| 5371300 | Chloro-(2-halogeno-1-fluoromethyl-ethoxy)-methanes and their preparation | Albrecht Marhold | 1994-12-06 |
| 5371295 | Process for preparing 1-fluorocyclopropyl methyl ketone | Albrecht Marhold | 1994-12-06 |
| 5358924 | 3-hydroxy-4-aryl-5-oxo-pyrozoline derivatives, compositions and use | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1994-10-25 |
| 5356899 | Substituted hydroxyalkylpyridines | Hans-Ludwig Elbe, Ralf Tiemann, Stefan Dutzmann, Heinz-Wilhelm Dehne | 1994-10-18 |
| 5336809 | Process for preparing 1-fluorocyclopropyl methyl ketone | Albrecht Marhold | 1994-08-09 |
| 5332720 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Andreas Krebs +7 more | 1994-07-26 |
| 5278179 | Pesticides based on substituted oxazolidinones, new substituted oxazolidinones, and their preparation and use | Hans-Ludwig Elbe, Dieter Berg, Heinz-Wilhelm Dehne, Stefan Dutzmann | 1994-01-11 |