Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613717 | Phosphoric benzoyl derivatives and their use as herbicides | Klaus Langemann, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Guido Mayer +6 more | 2003-09-02 |
| 6589915 | Benzohetero cyclylcyclo hexenones and their use as herbicides | Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more | 2003-07-08 |
| 6541423 | 4-(3′,4′-heterocyclyl benzoyl) pyrazoles as herbicidal agents | Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more | 2003-04-01 |