Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5247094 | 1-(3- or 5-halo-1,2,4-triazol-1-yl)ethyl phenyl ketone intermediates | Rainer Fuchs, Ulrike Wachendorff-Neumann, Christoph Erdelen, Wilhelm Stendel | 1993-09-21 |
| 5223502 | Insecticidal 1,2,3,4-tetrahydro-5-nitropyrrolopyrimidine derivatives | Ernst Rudolf F. Gesing, Jurgen Hartwig, Wilhelm Stendel | 1993-06-29 |
| 5186737 | Pesticidal 3-aryl-pyrrolidine-2,4-diones | Reiner Fischer, Bernd Baasner, Hermann Hageman, Andreas Krebs, Albrecht Marhold +5 more | 1993-02-16 |
| 5142065 | 3-aryl-pyrrolidine-2,4-diones | Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen +4 more | 1992-08-25 |
| 5116836 | 3-phenyl-pyrrolidine-2,4-dione derivatives having pesticidal activity | Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Hans-Joachim Santel +4 more | 1992-05-26 |
| 5096928 | Insecticidal substituted benzoyl(thio) ureas | Wilhelm Sirrenberg, Albrecht Marhold, Wilhelm Stendel | 1992-03-17 |
| 5091537 | Intermediates for preparing 3-aryl-pyrrolidine-2,4-diones | Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen +4 more | 1992-02-25 |
| 5086183 | Substituted pyrazoline derivatives | Rainer Fuchs, Ulrike Wachendorff-Neumann, Christoph Erdelen, Wilhelm Stendel | 1992-02-04 |
| 5070098 | Substituted pyrazoline derivatives, pesticidal compositions and use | Rainer Fuchs, Ulrike Wachendorff-Neumann, Christoph Erdelen, Wilhelm Stendel | 1991-12-03 |
| 5068241 | Pesticidal substituted pyrazoline derivatives, compositions and use | Rainer Fuchs, Christoph Erdelen, Wilhelm Stendel | 1991-11-26 |
| 5064818 | Pesticidal pyrimidinyl (thiono) (thio)-phosphoric (phosphonic)acid (amide) esters | Fritz Maurer, Jurgen Hartwig | 1991-11-12 |
| 5045560 | Pesticidal tautomers of 3-aryl-pyrrolidine-2,4-diones and use thereas | Reiner Fischer, Bernd Baasner, Hermann Hagemann, Andreas Krebs, Albrecht Marhold +5 more | 1991-09-03 |
| 5043337 | Insecticidal pyrimidin-4-yl carbamates | Fritz Maurer, Kurt Findeisen, Jurgen Hartwig | 1991-08-27 |
| 4985063 | 3-aryl-pyrrolidine-2,4-diones | Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen +4 more | 1991-01-15 |
| 4978382 | Pesticides based on 2-halogenoalkylthio-substituted pyrimidine derivatives | Udo Kraatz, Ernst Kysela, Jurgen Hartwig | 1990-12-18 |
| 4973583 | Pesticidal O-halogenocyclobutyl S-alkyl (di)thiphosph)(on)ates | Bernd-Wieland Kruger, Dietmar Bielefeldt, Karl-Rudolf Gassen, Bernhard Homeyer, Hans-Detlef Matthaei +1 more | 1990-11-27 |
| 4970328 | Pest-combating agents based on substituted 1,4-naphthoquinones and new substituted 1,4-naphthoquinones | Werner Lindner, Robert Steffens, Ulrike Wachendorff-Neumann, Wilhelm Brandes, Wilhelm Stendel +1 more | 1990-11-13 |
| 4968851 | Halogenoolefin pesticides | Klaus Naumann, Wolfgang Behrenz, Bernhard Homeyer, Wilhelm Stendel | 1990-11-06 |
| 4968695 | Substituted nitroalkenes and use as pesticides and insecticides | Hilmar Wolf, Bernhard Homeyer, Wilhelm Stendel | 1990-11-06 |
| 4956356 | Pesticidal 3-substituted 1-nitro-2-imino-1,3-diazacycloalkanes | Hans-Joachim Diehr | 1990-09-11 |
| 4945165 | Pest-combating agents based on pyrazole derivatives | Uta Jensen-Korte, Reinhold Gehring, Otto Schallner, Jorg Stetter, Heinz-Jurgen Wroblowsky +4 more | 1990-07-31 |
| 4931461 | Pesticidal substituted 5-methylamino-1-arylpyrazoles | Uta Jensen-Korte, Otto Schallner, Jorg Stetter, Wolfgang Behrenz, Wilhelm Stendel +1 more | 1990-06-05 |
| 4929642 | Pest-combating agents based on substituted 1,4-naphthoquinones and new substituted 1,4-naphthoquinones | Werner Lindner, Robert Steffens, Ulrike Wachendorff-Neumann, Wilhelm Brandes, Wilhelm Stendel +1 more | 1990-05-29 |
| 4921872 | Acaricidal agents based on azomethines of 2,3-diaminomaleic acid nitrile | Holger Heidenreich | 1990-05-01 |
| 4908377 | Pesticidal substituted 5-ethylamino-1-arylpyrazoles | Uta Jensen-Korte, Otto Schallner, Jorg Stetter, Peter Andrews, Bernhard Homeyer +2 more | 1990-03-13 |