Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866079 | N-pyridyloxyphenylisothioureas and the use thereof in pest control | Jozef Drabek | 1989-09-12 |
| 4812466 | Pyridyloxy-substituted phenylcarbodiimides as pesticides | Jozef Drabek | 1989-03-14 |
| 4812468 | Phenylcarboximidates as pesticides | Jozef Drabek | 1989-03-14 |
| 4798837 | Benzoylphenylureas | Jozef Drabek | 1989-01-17 |
| 4731090 | Process for protecting keratinous material from attack by insects feed on keratin with pyridyloxytrifluoromethanesulfonanilides | Bernardo de Sous, Dieter Reinehr, Werner Schmid, Hermann Rempfler, Hans Tobler | 1988-03-15 |
| 4723015 | Certain insecticidal N-2-pyridyloxyphenylbenzimidates | Jozef Drabek | 1988-02-02 |
| 4687855 | Certain 3-trifluoromethyl-5-chloro-2-pyridyloxy-aniline intermediates | — | 1987-08-18 |
| 4677127 | Certain N-3-(3-chloro-5-trifluoromethyl-pyridyl-2-oxy)-4-phenyl-N'-2,6-difluorob enzoyl ureas, pesticidal compositions and methods of use | — | 1987-06-30 |
| 4664673 | Process for protecting keratinous material from attack by insects that feed on keratin and novel phenoxytrifluoromethanesulfonanilides | Dieter Reinehr, Bernardo de Sousa, Werner Schmid | 1987-05-12 |
| 4656183 | Pesticidal oxalyl dianilides | Jozef Drabek, Rainer Neumann | 1987-04-07 |
| 4638069 | Isocyanic acid-phenyl ester pyridine derivatives | Jozef Drabek | 1987-01-20 |
| 4618608 | Oxadiazines and pesticidal compositions containing them | Jozef Drabek | 1986-10-21 |
| 4555405 | Carbamic acid esters useful as pesticides | Jozef Drabek | 1985-11-26 |
| 4554290 | Oxamic acid derivatives | Jozef Drabek | 1985-11-19 |
| 4550108 | 1,3,5-Oxadiazine-2,4-diones and pesticidal use | Jozef Drabek | 1985-10-29 |
| 4515798 | Benzoylparabanic acids | Jozef Drabek | 1985-05-07 |
| 4511571 | N-(2-Pyridyloxyphenyl)-N'-benzoyl ureas, pesticidal compositions containing same and pesticidal methods of use | Josef Ehrenfreund, Pierre Martin, Eginhard Steiner | 1985-04-16 |
| 4497746 | Benzamidosulfenylcarbamoyl halides | Jozef Drabek | 1985-02-05 |
| 4483707 | Phenylamino-oxo-acetic acids and esters thereof as antidotes for protecting cultivated plants from the phytotoxic action of aggressive herbicides | Werner Breitenstein, Werner Fory, Robert Nyfeler | 1984-11-20 |
| 4418066 | Phenylbenzoylureas | Josef Ehrenfreund | 1983-11-29 |
| 4413008 | Thiohydroximidic acid esters and insecticidal use thereof | Jozef Drabek | 1983-11-01 |
| 4404225 | Thiourea derivatives having pesticidal activity | Jozef Drabek | 1983-09-13 |
| 4386102 | Phenyl-N-(cyanoalkylsulfenyl)-N-methylcarbamates and the use thereof in pest control | Jozef Drabek | 1983-05-31 |
| 4386101 | Unsymmetrical bis-carbamates and their use for combating pests | Jozef Drabek | 1983-05-31 |
| 4379147 | Substituted 2-(anilinomethyl)-2-imidazoline derivatives, compositions containing these derivatives, and the use thereof for combating pests | Urs Burckhardt, Haukur Kristinsson, Gunter Mattern, Walter Traber | 1983-04-05 |