Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963181 | Fungicidal 3-cyano-4-phenyl-pyrrole derivatives | Wilhelm Brandes, Stefan Dutzmann | 1990-10-16 |
| 4960789 | 3-cyano-4-phenyl-pyrroles as fungicides | Wilhelm Brandes | 1990-10-02 |
| 4957919 | 1-aminomethyl-3-aryl-4-cyano-pyrroles and use as fungicides | Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-09-18 |
| 4952601 | Fungicidal 3-cyano-4-phenyl-pyrrole derivatives | Wilhelm Brandes | 1990-08-28 |
| 4935416 | 1-aminomethyl-3-aryl-4-cyano-pyrroles | Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-06-19 |
| 4927844 | N-Substituted dichloromaleimides, and anti-bacterial and fungicidal use thereof | Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-05-22 |
| 4923994 | 2-carboxy-3-cyano-4-aryl-pyrroles | — | 1990-05-08 |
| 4923883 | 1-Aminomethyl-3-aryl-4-cyano-pyrroles and their use as fungicides | Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-05-08 |
| 4914122 | 1-Aminomethyl-3-aryl-4-cyano-pyrroles, useful as fungicides | Wolfgang Kramer, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-04-03 |
| 4912229 | Process for the preparation of 3-cyano-4-aryl-pyrroles | — | 1990-03-27 |
| 4904687 | Fungicidal substituted 3-arylpyrroles | Wilhelm Brandes | 1990-02-27 |
| 4871761 | Substituted propylamine pesticides | Stefan Dutzmann | 1989-10-03 |
| 4849435 | Fungicidal 1-aminomethyl-3-aryl-4-cyano-pyrroles | Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1989-07-18 |