Issued Patents 1997
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703017 | 3-(Het) arylcarboxylic acid derivatives, their preparation and intermediates for their preparation | Ernst Baumann, Joachim Rheinheimer, Uwe Josef Vogelbacher, Matthias Bratz, Hans Theobald +3 more | 1997-12-30 |
| 5700805 | Substituted 1-amino-3-phenyluracils | Peter Schafer, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Karl-Otto Westphalen +1 more | 1997-12-23 |
| 5698494 | Substituted N-phenylglutarimides and N-phenylglutaramides, their preparation and use | Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schaefer, Uwe Kardorff +2 more | 1997-12-16 |
| 5679622 | Pyridine-2,3-dicarboximides and their use for controlling undesirable plant growth | Gerhard Hamprecht, Eberhard Fuchs, Helmut Walter, Karl-Otto Westphalen | 1997-10-21 |
| 5674812 | 5(sulfo-/carbamoylmethyl)cyclohexenone oxime ethers | Ulf Misslitz, Helmut Walter, Karl-Otto Westphalen | 1997-10-07 |
| 5661106 | 3-(Het)aryloxy(thio)carboxylic acid derivatives, their preparation and intermediates for their preparation | Ernst Baumann, Joachim Rheinheimer, Uwe Josef Vogelbacher, Matthias Bratz, Norbert Meyer +3 more | 1997-08-26 |
| 5637554 | 5-substituted 4-methyl-5H-indeno[3,2-b]pyridines and 9-substituted 1-methyl-9H-indeno[2,3-c]pyridines, their preparation and use as herbicides and plant growth regulators | Costin Rentzea, Norbert Meyer, Juergen Kast, Peter Plath, Hartmann Koenig +5 more | 1997-06-10 |
| 5635450 | Herbicidal N-[(1, 3, 5-Triazin-2-yl)-aminocarbonyl]-benzenesulfonamides | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen, Helmut Walter, Klaus Grossmann +1 more | 1997-06-03 |
| 5627136 | Pyridine-N-oxide-substituted salicylaldehyde or salicyclic acid derivatives, their preparation and their use as herbicides | Joachim Rheinheimer, Uwe Josef Vogelbacher, Ernst Baumann, Karl-Otto Westphalen, Helmut Walter | 1997-05-06 |
| 5618775 | Mixtures of optically active cyclohexenone oxime ethers, their preparation, intermediates for this purpose and their use as herbicides | Ulf Misslitz, Norbert Meyer, Juergen Kast, Wolfgang Ladner, Helmut Walter +2 more | 1997-04-08 |
| 5612286 | Herbicidal N-[pyrimidin-2-ly) aminocarbonyl]-benzenesulfonamides | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen, Uwe Kardorff, Helmut Walter | 1997-03-18 |
| 5604183 | Cyclohexenone oxime ethers | Ulf Misslitz, Norbert Meyer, Juergen Kast, Matthias Bratz, Albrecht Harreus +2 more | 1997-02-18 |
| 5602074 | Substituted isoindolones useful as plant growth regulators | Ralf Klintz, Elisabeth Heistracher, Peter Schaefer, Gerhard Hamprecht, Uwe Kardorff +2 more | 1997-02-11 |
| 5593943 | Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides | Christoph Nuebling, Wolfgang von Deyn, Hans Theobald, Karl-Otto Westphalen, Uwe Kardorff +2 more | 1997-01-14 |
| 5591694 | Herbicidal sulfonylureas | Gerhard Hamprecht, Horst Mayer, Karl-Otto Westphalen, Helmut Walter, Uwe Kardorff | 1997-01-07 |