Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450252 | Method for hydrogenating carboxylic acids in order to form alcohols | Rolf Pinkos, Stefan Rittinger, Olivier Abillard | 2019-10-22 |
| 5972841 | Quinoline-3-carboxamides, their manufacture and use | Wolfgang von Deyn, Hans Theobald, Uwe Kardorff, Helmut Walter, Karl-Otto Westphalen +2 more | 1999-10-26 |
| 5798451 | Quinoline-3-carboxamides, their manufacture and use | Wolfgang von Deyn, Hans Theobald, Uwe Kardorff, Helmut Walter, Karl-Otto Westphalen +2 more | 1998-08-25 |
| 5593943 | Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides | Wolfgang von Deyn, Hans Theobald, Karl-Otto Westphalen, Uwe Kardorff, Helmut Walter +2 more | 1997-01-14 |
| 5378679 | Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use | Wolfgang von Deyn, Hans Theobald, Karl-Otto Westphalen, Uwe Kardorff, Helmut Walter +2 more | 1995-01-03 |
| 5374642 | Hydroquinone diethers, their preparation and their use | Uwe Kardorff, Hans Theobald, Thomas Kuekenhoehner, Hans-Juergen Neubauer, Joachim Leyendecker +3 more | 1994-12-20 |
| 5344813 | Hydroxypyridonecarboxamides, their manufacture and use as herbicides | Hans Theobald, Wolfgang von Deyn, Helmut Walter, Uwe Kardorff, Karl-Otto Westphalen +2 more | 1994-09-06 |
| 5221684 | Hydroquinone diethers, compounds which are useful for controlling pests | Hans Theobald, Wolfgang Krieg, Uwe Kardorff, Christoph Kuenast | 1993-06-22 |
| 5190963 | Cyclopropane(thio)carboxamides, the preparation thereof and intermediates therefor, and the use thereof for controlling pests | Hans Theobald, Uwe Kardorff, Wolfgang Krieg, Christoph Kuenast | 1993-03-02 |