Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468751 | Aminopyrimidine derivatives as microbicides, insecticides and acaricides | Helmut Zondler, Urs Muller | 1995-11-21 |
| 5405871 | Benzophenonehydrazones | Roger Graham Hall, Alfons Pascual | 1995-04-11 |
| 5340837 | Benzophenonehydrazones | Roger Graham Hall, Alfons Pascual | 1994-08-23 |
| 5302605 | Picoline oxides | Laurenz Gsell, Peter Maienfisch | 1994-04-12 |
| 5245040 | Process for the preparation of nitroguanidine derivatives | Peter Maienfisch, Laurenz Gsell | 1993-09-14 |
| 5223520 | Pyridine compounds which are useful as pesticides | Laurenz Gsell, Peter Maienfisch | 1993-06-29 |
| 5179094 | Pest control agents | Manfred Boger, Haukur Kristinsson, Peter Maienfisch | 1993-01-12 |
| 5077412 | Substituted thioureas, isothioureas and carbodiimides | Josef Ehrenfreund, Manfred Boger, Jozef Drabek, Haukur Kristinsson | 1991-12-31 |
| 4963550 | Substituted thioureas, isothioureas and carbodiimides and use as pesticide | Manfred Boger, Jozef Drabek, Josef Ehrenfreund | 1990-10-16 |
| 4914098 | Substituted thioureas, isothioureas and carbodiimides and their use as pesticides | Manfred Boger, Jozef Drabek, Josef Ehrenfreund | 1990-04-03 |
| 4894380 | 2-mercapto-5-pyridyl-1,3,4-oxadiazoles and 2-mercapto-5-pyridyl-1,3,4-thiadiazoles of the formula I | Robert Nyfeler, Wolfgang Eckhardt, Ernst Beriger | 1990-01-16 |
| 4892880 | Pesticidal pyridylthiadiazoles | Jozef Drabek | 1990-01-09 |
| 4891362 | Substituted amidophosphonates and amidophosphates | — | 1990-01-02 |
| 4888348 | Substituted thioureas, isothioureas and carbodiimides | Josef Ehrenfreund, Manfred Boger, Jozef Drabek, Haukur Kristinsson | 1989-12-19 |
| 4847258 | Substituted benzoylphenylureas compounds useful as pesticides | Elmar Sturm, Robert W. Lang | 1989-07-11 |
| 4824845 | Pesticidal compositions | Jean-Claude Gehret | 1989-04-25 |
| 4783468 | Insecticidal 5-pyrimidine carbonitriles | Haukur Kristinsson | 1988-11-08 |
| 4782087 | Insecticidal prop-1-ynyl-3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dihalovinyl)-cyclopropan e-1-carboxylates | Saleem Farooq, Peter Ackermann, Jozef Drabek, Laurenz Gsell, Rudolf Wehrli | 1988-11-01 |
| 4732899 | (Di)alkoxycarbonylamino-s-triazine derivatives and the use thereof against pests which are parasites of domestic animals and cultivated plants | Jean-Claude Gehret | 1988-03-22 |
| 4623642 | Novel n-phosphoryl- or n-thiophosphoryl-n's-triazinyl-formamidines | Jozef Drabek, Victor Fluck | 1986-11-18 |
| 4602021 | Phenylbenzoylureas useful as pesticides | Jozef Drabek | 1986-07-22 |
| 4539314 | Phosphoryl-triazines | Jozef Drabek, Victor Fluck | 1985-09-03 |
| 4518601 | 2-(3-Pyridyl)-1,3,4-oxadiazoles and use thereof in pest control | Jozef Drabek | 1985-05-21 |
| 4349567 | Dihalovinylcyclopropanecarboxylic acid esters and their use in pest control | Peter Ackermann, Jozef Drabek, Saleem Farooq, Laurenz Gsell, Rudolf Wehrli | 1982-09-14 |
| 4338468 | .alpha.-Prop-1-ynyl-3-phenoxybenzyl alcohols | Saleem Farooq, Peter Ackermann, Jozef Drabek, Laurenz Gsell, Rudolf Wehrli | 1982-07-06 |