Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874420 | Herbicidal substituted triazines | Joachim Kluth, Klaus Tietjen, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang | 1989-10-17 |
| 4820725 | 1-aryl-pyrazoles, pesticidal compositions and use | Uta Jensen-Korte, Reinhold Gehring, Otto Schallner, Jorg Stetter, Benedikt Becker +3 more | 1989-04-11 |
| 4820847 | Process for the preparation of 4-substituted 1-aryl-5-amino-pyrazoles | Bernd Gallenkamp, Dietmar Bielefeldt | 1989-04-11 |
| 4810720 | Pesticidal 1-arylpyrazoles, compositions and use | Uta Jensen-Korte, Otto Schallner, Jorg Stetter, Wilhelm Stendel, Benedikt Becker +2 more | 1989-03-07 |
| 4804675 | 1-aryl-4-alkylthiopyrazol-5-amine derivatives, composition containing them, and method of using them to combat insects, arachnids, and nematodes | Uta Jensen-Korte, Reinhold Gehring, Otto Schallner, Jorg Stetter, Benedikt Becker +4 more | 1989-02-14 |
| 4803215 | 5-Heterocyclyl-1-aryl-pyrazoles, composition containing them, and method of using them to combat insects, acarids and nematodes | Uta Jensen-Korte, Reinhold Gehring, Otto Schallner, Jorg Stetter, Benedikt Becker +3 more | 1989-02-07 |