Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174808 | Herbicidal pyrazolin-5-one derivatives, compositions and use | Peter Babczinski, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt | 1992-12-29 |
| 5162528 | Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives | Reinhold Gehring, Markus Lindig, Hans-Joachim Santel, Robert R. Schmidt, Wilhelm Brandes +1 more | 1992-11-10 |
| 5104439 | Herbicidal agents based on pyrazole derivatives | Otto Schallner, Reinhold Gehring, Erich Klauke, Jorg Stetter, Robert R. Schmidt +1 more | 1992-04-14 |
| 5028717 | Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives | Reinhold Gehring, Markus Lindig, Hans-Joachim Santel, Robert R. Schmidt, Wilhelm Brandes +1 more | 1991-07-02 |
| 4945165 | Pest-combating agents based on pyrazole derivatives | Uta Jensen-Korte, Reinhold Gehring, Otto Schallner, Jorg Stetter, Benedikt Becker +4 more | 1990-07-31 |
| 4909827 | Herbicidal compositions based on substituted pyrazolin-5-one derivatives and use thereof | Reinhold Gehring, Markus Lindig, Hans-Joachim Santel, Robert R. Schmidt, Wilhelm Brandes +1 more | 1990-03-20 |
| 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 |
| 4771066 | 4-haloalkylthio-5-amino-1-arylpyrazoles, composition containing them, and insecticidal and acaricidal method of using them | Reinhold Gehring, Uta Jensen-Korte, Otto Schallner, Jorg Stetter, Benedikt Becker +3 more | 1988-09-13 |
| 4638004 | Substituted phenylsulphonylureas | Jorg Stetter, Robert R. Schmidt, Hans-Joachim Santel, Gerd Hanssler, Klaus Lurssen | 1987-01-20 |
| 4636245 | Herbicidal tetrahydrothiopyran-2,4-dione derivatives, compositions, and method of use therefor | Jorg Stetter, Ludwig Eue, Robert R. Schmidt, Hans-Joachim Santel | 1987-01-13 |
| 4614533 | Herbicidal 5-amino-1-phenylpyrazoles | Otto Schallner, Reinhold Gehring, Erich Klauke, Jorg Stetter, Robert R. Schmidt +1 more | 1986-09-30 |