Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660691 | Herbicidal composition comprising benzoylpyrazoles and safener (isoxadifen or mefenpyr) | Frank Ziemer, Andreas van Almsick, Arnim Köhn, Lothar Willms, Hans-Joachim Zeiss +1 more | 2003-12-09 |
| 6576593 | Synergistic herbicidal compositions comprising herbicides from the benzoylcyclohexanedione group for use in maize corps | Andreas van Almsick, Lothar Willms, Hermann Bieringer | 2003-06-10 |
| 6573217 | Herbicidal compositions | Udo Bickers, Hermann Bieringer, Gerhard Frisch, Hans Philipp Huff | 2003-06-03 |
| 6511940 | Combination of herbicides and safeners | Frank Ziemer, Lothar Willms, Hermann Bieringer | 2003-01-28 |