Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410480 | Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives | Michel Mühlebach, Thomas Maetzke, Andre Stoller | 2002-06-25 |
| 6376424 | Herbicidal composition | Derek Cornes | 2002-04-23 |