Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500950 | Benzylidenepyrazolones, their preparation and use | Joachim Rheinheimer, Matthias Witschel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more | 2002-12-31 |
| 6479436 | Hetaroyl cyclohexanedione derivatives with herbicidal effect | Martina Otten, Norbert Gotz, Wolfgang von Deyn, Uwe Kardorff, Peter Plath +5 more | 2002-11-12 |
| 6440899 | Cyclohexenonedioxothiochromanoyl derivatives | Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +7 more | 2002-08-27 |
| 6432881 | 2-benzoylcyclohexane-1,3-dione as herbicides | Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Guido Mayer +6 more | 2002-08-13 |
| 6407268 | Substituted 4-benzoylpyrazoles | Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer +6 more | 2002-06-18 |
| 6372693 | Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones | Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer +7 more | 2002-04-16 |