Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826867 | Substituted 1-aryl-3-tert.-butyl-pyrazoles | Reinhold Gehring, Otto Schallner, Jorg Stetter, Benedikt Becker, Wolfgang Behrenz +1 more | 1989-05-02 |
| 4820725 | 1-aryl-pyrazoles, pesticidal compositions and use | Reinhold Gehring, Otto Schallner, Jorg Stetter, Heinz-Jurgen Wroblowsky, Benedikt Becker +3 more | 1989-04-11 |
| 4810720 | Pesticidal 1-arylpyrazoles, compositions and use | Otto Schallner, Jorg Stetter, Heinz-Jurgen Wroblowsky, Wilhelm Stendel, Benedikt Becker +2 more | 1989-03-07 |
| 4804398 | 1-aryl-4-cyano-5-halogenopyrazoles, composition containing them, and method of using them as selective herbicides | Reinhold Gehring, Otto Schallner, Jorg Stetter, Hans-Joachim Santel, Robert R. Schmidt | 1989-02-14 |
| 4804675 | 1-aryl-4-alkylthiopyrazol-5-amine derivatives, composition containing them, and method of using them to combat insects, arachnids, and nematodes | Reinhold Gehring, Otto Schallner, Jorg Stetter, Heinz-Jurgen Wroblowsky, 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 | Reinhold Gehring, Otto Schallner, Jorg Stetter, Heinz-Jurgen Wroblowsky, Benedikt Becker +3 more | 1989-02-07 |