Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906006 | N-arly-substituted nitrogen-containing heterocycles, processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators | Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms +4 more | 2005-06-14 |
| 5162528 | Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives | Reinhold Gehring, Markus Lindig, Heinz-Jurgen Wroblowsky, Hans-Joachim Santel, Robert R. Schmidt +1 more | 1992-11-10 |
| 5028717 | Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives | Reinhold Gehring, Markus Lindig, Heinz-Jurgen Wroblowsky, Hans-Joachim Santel, Robert R. Schmidt +1 more | 1991-07-02 |
| 4990637 | 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Ernst Kysela +2 more | 1991-02-05 |
| 4927454 | Substituted 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Ernst Kysela +2 more | 1990-05-22 |
| 4909827 | Herbicidal compositions based on substituted pyrazolin-5-one derivatives and use thereof | Reinhold Gehring, Markus Lindig, Heinz-Jurgen Wroblowsky, Hans-Joachim Santel, Robert R. Schmidt +1 more | 1990-03-20 |
| 4877443 | 2,4-diamino-6-trifluoromethylpyrimidine compounds useful as herbicides | Michael Schwamborn, Erich Klauke, Robert R. Schmidt, Hans-Joachim Santel | 1989-10-31 |
| 4865641 | Herbicidal new thiazolyl ether and thioether derivatives | Klaus Sasse, Reiner Fischer, Hermann Hagemann, Andreas Krebs, Michael Schwamborn +2 more | 1989-09-12 |
| 4846876 | Herbicidal imidazo-pyrrolo-pyridine derivatives | Wilfried Draber, Hans-Joachim Santel, Robert R. Schmidt | 1989-07-11 |
| 4846879 | Phenylsulphonylisourea herbicides | Christa Fest, Hans-Jochem Riebel, Hans-Joachim Santel, Robert R. Schmidt | 1989-07-11 |
| 4822406 | O-aryl-N'-(triazin-2-yl)-isourea herbicides | Christa Fest, Hans-Jochem Riebel, Hans-Joachim Santel, Robert R. Schmidt | 1989-04-18 |
| 4806147 | Substituted 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides | Christa Fest, Klaus-Helmut Muller, Theodor Pfister, Hans-Jochem Riebel, Ernst Kysela +2 more | 1989-02-21 |
| 4769484 | Phenoxybenzoic acid ester herbicides | Heinz Forster, Theodor Pfister, Hans-Joachim Santel, Robert R. Schmidt | 1988-09-06 |
| 4765824 | Pyrimidyl-thio-carboxanilides | Klaus Sasse, Reiner Fischer, Hermann Hagemann, Hans-Joachim Santel, Robert R. Schmidt | 1988-08-23 |