Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602826 | Heterocyclically substituted aromatic amino compounds with a herbicidal effect | Roland Andree, Mark Wilhelm Drewes, Joachim Kluth, Karl-Heinz Linker, Klaus-Helmut Muller +2 more | 2003-08-05 |
| 6551963 | Phenylpyridazinones | Karl-Heinz Linker, Wilhelm Haas, Markus Dollinger, Hans-Joachim Santel | 2003-04-22 |
| 6525211 | Herbicidal sulphonylamino(thio)carbonyl compounds | Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes +6 more | 2003-02-25 |