Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054621 | Alkoxyacrylic acid thiol esters used as fungicides | Herbert Gayer, Peter Gerdes, Bernd-Wieland Kruger, Ralf Tiemann, Klaus Stenzel +2 more | 2000-04-25 |
| 6031107 | Fluoromethoxyacrylic acid derivatives and their use as pest control agents | Herbert Gayer, Peter Gerdes, Albrecht Marhold, Uwe Stelzer, Ralf Tiemann +2 more | 2000-02-29 |
| 6031104 | Pyridyl-1,2,4-thiadiazoles | Ralf Tiemann, Heinz-Wilhelm Dehne | 2000-02-29 |
| 6008257 | Hydroxamic-acid derivatives, method of preparing them and their use as fungicides | Bernd-Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Dietmar Kuhnt +6 more | 1999-12-28 |
| 5977123 | Oximether and acrylic acid derivatives and their use as fungicides | Peter Gerdes, Herbert Gayer, Ralf Tiemann, Klaus Stenzel, Stefan Dutzmann | 1999-11-02 |
| 5883250 | Substituted azadioxacycloalkenes, fungicidal composition containing them, process for preparing them, and method of using them to combat fungi | Bernd-Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Dietmar Kuhnt +7 more | 1999-03-16 |
| 5756523 | Pyridyl-1,2,4-thiadiazoles | Ralf Tiemann, Heinz-Wilhelm Dehne | 1998-05-26 |
| 5728737 | N-alkoxy-amidine derivatives | Bernd-Wieland Kruger, Ralf Tiemann, Stefan Dutzmann, Klaus Stenzel | 1998-03-17 |
| 5679676 | Substituted azadioxacycloalkenes and their use as fungicides | Bernd-Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Dietmar Kuhnt +7 more | 1997-10-21 |
| 5633267 | Pyridyl-1,2,4-thiadiazoles as pest-control agents | Ralf Tiemann, Heinz-Wilhelm Dehne | 1997-05-27 |
| 5502066 | 1,2,4-dithiazolium salts as chemotherapeutics | Ralf Tiemann, Klaus Stu/ nkel | 1996-03-26 |
| 5502233 | Enamine intermediates for the preparation of substituted pyridylpyrimidines | Heinz-Wilhelm Dehne, Stefan Dutzmann, Christoph Erdelen | 1996-03-26 |
| 5416088 | Substituted pyridylpyrimidines, their preparation and their use | Heinz-Wilhelm Dehne, Stefan Dutzmann, Christoph Erdelen | 1995-05-16 |
| 5399704 | Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones | Klaus-Helmut Muller, Kurt Findeisen, Michael Haug, Joachim Kluth, Klaus Konig +3 more | 1995-03-21 |
| 5385905 | Substituted pyridylpyrimidines | Thomas Himmler, Stefan Dutzmann, Gerd Hanbler, Heinz-Wilhelm Dehne | 1995-01-31 |
| 5322949 | Pesticidal thiadiazole-substituted acrylic acid esters and intermediates therefor | Gerd Kleefeld, Stefan Dutzmann, Gerd Hanssler | 1994-06-21 |
| 5250533 | Fungicidal pyridinylpyrimidines | Alexander Klausener, Dieter Berg, Stefan Dutzmann, Wilhelm Brandes | 1993-10-05 |
| 5240926 | Substituted pyridyltriazines | Dietmar Kuhnt, Heinz-Wilhelm Dehne, Stefan Dutzmann | 1993-08-31 |
| 5234943 | Fungicidal 3-(2-chloro-3-trifluoromethylphenyl)-4-cyanopyrrole | Albrecht Marhold, Stefan Dutzmann, Heinz-Wilhelm Dehne | 1993-08-10 |
| 5220032 | Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones | Klaus-Helmut Muller, Kurt Findelsen, Michael Haug, Joachim Kluth, Klaus Konig +3 more | 1993-06-15 |
| 5189175 | Pesticidal thiadiazole-substituted acrylic acid esters and intermediates therefor | Gerd Kleefeld, Stefan Dutzmann, Gerd Hanssler | 1993-02-23 |
| 5082490 | Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones | Klaus-Helmut Muller, Kurt Findeisen, Michael Haug, Joachim Kluth, Klaus Konig +3 more | 1992-01-21 |
| 5061312 | Fungicidal N-vinyl-3-cyano-4-phenyl-pyrroles | Detlef Wollweber, Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1991-10-29 |
| 5036085 | Pesticidal thiadiazole-substituted acrylic acid esters and intermediates therefor | Gerd Kleefeld, Stefan Dutzmann, Gerd Hanssler | 1991-07-30 |
| 4965265 | Fungicidal 4-aza-1,10-phenanthroline derivatives | Wilhelm Brandes, Stefan Dutzmann, Gerd Hanssler | 1990-10-23 |