Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576596 | Substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect | Uwe Kardorff, Michael Rack, Ernst Baumann, Wolfgang von Deyn, Stefan Engel +7 more | 2003-06-10 |
| 6559100 | 2-benzoyl-cyclohexane-1,3-diones | Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Guido Mayer +6 more | 2003-05-06 |