Issued Patents All Time
Showing 401–425 of 453 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719310 | 3-aryl-4-hydroxy-.DELTA..sup.3 -dihydrofuranone derivatives | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger +1 more | 1998-02-17 |
| 5693663 | Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives | Hans-Joachim Santel, Robert R. Schmidt, Christoph Erdelen, Thomas Bretschneider, Reiner Fischer +3 more | 1997-12-02 |
| 5683965 | Substituted aryl keto-enolic heterocycles | Jurgen Bachmann, Thomas Bretschneider, Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel +2 more | 1997-11-04 |
| 5677449 | Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel +3 more | 1997-10-14 |
| 5677307 | Substituted tetrahydro-5-nitro-pyrimidines | Ernst Rudolf F. Gesing, Hilmar Wolf, Christoph Erdelen, Wolfram Andersch, Andreas Turberg +1 more | 1997-10-14 |
| 5661110 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more | 1997-08-26 |
| 5648316 | Substituted (1,4) Dioxino (2,3-F) Benzoimidazole derivative and their use in pest control | Lutz Assmann, Albrecht Marhold, Heinz-Wilhelm Dehne, Gerd Hanssler, Klaus Stenzel | 1997-07-15 |
| 5622917 | Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Michael Ruther, Christoph Erdelen +2 more | 1997-04-22 |
| 5616536 | Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Bernd-Wieland Kruger, Thomas Bretschneider, Christoph Erdelen, Klaus Lurssen +2 more | 1997-04-01 |
| 5610122 | 3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Markus Dollinger +1 more | 1997-03-11 |
| 5602078 | Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Markus Dollinger +1 more | 1997-02-11 |
| 5597812 | Phosphoramidothioate and process of use to combat pests | Fritz Maurer, Christoph Erdelen, Jurgen Hartwig, Andreas Turberg, Norbert Mencke | 1997-01-28 |
| 5589469 | Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Bernd-Wieland Kr uger, Thomas Bretschneider, Christoph Erdelen, Klaus L urssen +2 more | 1996-12-31 |
| 5585384 | Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives | Hans-Joachim Santel, Robert R. Schmidt, Christoph Erdelen, Thomas Bretschneider, Reiner Fischer +3 more | 1996-12-17 |
| 5585395 | Substituted benzimidazoles useful as pest control agents | Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Christoph Erdelen, Wilhelm Stendel +1 more | 1996-12-17 |
| 5580843 | Substituted 1-arylpyrazoles | J org Stetter, Bernd Alig, Stefan B ohm, Achim Bertsch, Pieter Ooms +4 more | 1996-12-03 |
| 5571830 | 2-cyanobenzimidazoles and their use | Winfried Lunkenheimer, Heinz-Wilheim Dehne | 1996-11-05 |
| 5567671 | Substituted 1-H-3-phenyl-5-cycloalkylpyrrolidine-2,4-diones, their preparation and their use | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Markus Dollinger +1 more | 1996-10-22 |
| 5565450 | 5-aryl-1,3-thiazine derivatives | Reiner Fischer, Folker Lieb, Michael Ruther, J org Stetter, Christoph Erdelen +3 more | 1996-10-15 |
| 5521211 | Substituted 2-arylpyrroles | Hermann Uhr, Christoph Erdelen, Wilhelm Stendel | 1996-05-28 |
| 5510364 | 2-cyanobenzimidazoles and their use, and new precursors | Winfried Lunkenheimer, Heinz-Wilhelm Dehne | 1996-04-23 |
| 5504057 | Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger +1 more | 1996-04-02 |
| 5474974 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more | 1995-12-12 |
| 5462943 | Substituted acetic acid esters useful as pesticides per se and as intermediates for substitued acrylic esters pesticides | Thomas Seitz, Alexander Klausener, Dieter Berg, Christoph Erdelen, Gerd Hanssler +2 more | 1995-10-31 |
| 5462913 | Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel +3 more | 1995-10-31 |