Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097050 | Aryl-alkinyl halocycloalkyl oxiranes | Reinhard Lantzcsh, Ernst Kysela, Karl H. Buchel, Stefan Dutzmann, Gerd Hanssler | 1992-03-17 |
| 4962102 | Pesticidal 4-halogeno-5-nitrothiazoles | Gunther Beck, Stefan Dutzmann, Wilfried Paulus | 1990-10-09 |
| 4960899 | N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use, process for their preparation, and the intermediates 2,4-dichlorothiazole-sulphonyl chloride and 2-amino-4-chloro-thiazole-sulphonamides | Gunther Beck, Bernd Baasner, Michael Schwamborn | 1990-10-02 |