Issued Patents All Time
Showing 26–50 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083880 | Saccharine-5-carbonyl-cyclohexane-1, 3, 5-trione derivatives, their preparation and their use as herbicides | Helmut Walter, Peter Plath, Matthias Witschel, Regina Luise Hill, Wolfgang von Deyn +4 more | 2000-07-04 |
| 6083879 | Herbicidal benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Martina Otten, Peter Plath +4 more | 2000-07-04 |
| 6054414 | Benzoyl derivatives | Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Marcus Vossen +4 more | 2000-04-25 |
| 6046137 | Herbicidal heterocyclically substituted benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Martina Otten, Peter Plath +4 more | 2000-04-04 |
| 6040274 | 2-Aroylcyclohexanediones, their preparation and their use as herbicides or plant growth-regulating agents | Jurgen Kast, Marcus Vossen, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill +5 more | 2000-03-21 |
| 6028035 | Substituted 4-benzoylpyrazoles | Regina Luise Hill, Michael Rack, Norbert Gotz, Ernst Baumann, Wolfgang von Deyn +8 more | 2000-02-22 |
| 6028033 | N-aminopyridone derivatives and their use as herbicides | Regina Luise Hill, Wolfgang von Deyn, Stefan Engel, Martina Otten, Marcus Vossen +4 more | 2000-02-22 |
| 6013607 | 2-hetaroylcyclohexane-1,3-diones | Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Marcus Vossen +4 more | 2000-01-11 |
| 6004903 | 2-Anylocyclohexanediones having improved herbicidal properties | Wolfgang von Deyn, Regina Luise Hill, Stefan Engel, Martina Otten, Marcus Vossen +7 more | 1999-12-21 |
| 5972841 | Quinoline-3-carboxamides, their manufacture and use | Wolfgang von Deyn, Hans Theobald, Christoph Nuebling, Helmut Walter, Karl-Otto Westphalen +2 more | 1999-10-26 |
| 5945381 | Herbicidal heterocyclically annulated benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Martina Otten, Peter Plath +4 more | 1999-08-31 |
| 5939359 | Herbicidal pyrazine derivatives | Stefan Engel, Christoph Nubling, Jurgen Kast, Wolfgang von Deyn, Peter Plath +3 more | 1999-08-17 |
| 5925767 | Pyrazole-4-yl-hetaroyl derivatives as herbicides | Martina Otten, Wolfgang Deyn, Stefan Engel, Regina Luise Hill, Marcus Vossen +5 more | 1999-07-20 |
| 5880143 | Wood preservative | Reimer Goettsche, Reiner Kober | 1999-03-09 |
| 5846907 | Herbicidally active pyrazol-4-ylbenzoyl compounds | Wolfgang von Deyn, Regina Luise Hill, Stefan Engel, Martina Otten, Marcus Vossen +7 more | 1998-12-08 |
| 5846906 | Herbicidally active phenyldiketone compounds | Wolfgang von Deyn, Regina Luise Hill, Stefan Engel, Martina Otten, Marcus Vossen +7 more | 1998-12-08 |
| 5834402 | Isoxazolylbenzoyl derivatives | Wolfgang von Deyn, Regina Luise Hill, Stefan Engel, Martina Otten, Marcus Vossen +7 more | 1998-11-10 |
| 5817603 | Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation | Ralf Klintz, Elisabeth Heistracher, Peter Schaefer, Gerhard Hamprecht, Peter Plath +3 more | 1998-10-06 |
| 5798451 | Quinoline-3-carboxamides, their manufacture and use | Wolfgang von Deyn, Hans Theobald, Christoph Nuebling, Helmut Walter, Karl-Otto Westphalen +2 more | 1998-08-25 |
| 5744425 | Saccharin derivatives | Peter Plath, Wolfgang von Deyn, Stefan Engel, Jurgen Kast, Harald Rang +4 more | 1998-04-28 |
| 5723415 | 5-hydroxypyrazol-4-ylcarbonyl-substituted saccharin derivatives | Peter Plath, Wolfgang von Deyn, Stefan Engel, Hartmann Konig, Harald Rang +3 more | 1998-03-03 |
| 5716905 | Saccharin derivatives | Peter Plath, Wolfgang von Deyn, Stefan Engel, Christoph Nubling, Hartmann Konig +4 more | 1998-02-10 |
| 5716906 | Saccharin derivatives | Peter Plath, Wolfgang von Deyn, Stefan Engel, Hartmann Konig, Harald Rang +3 more | 1998-02-10 |
| 5698494 | Substituted N-phenylglutarimides and N-phenylglutaramides, their preparation and use | Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schaefer, Karl-Otto Westphalen +2 more | 1997-12-16 |
| 5677263 | S-tetrahydropyranone cyclohexenone oxime ethers and their use as herbicides | Joachim Rheinheimer, Ulf Misslitz, Karl-Otto Westphalen, Helmut Walter | 1997-10-14 |