Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870088 | 1-[1-aryl-1-hydroxy-2-azolyl-ethyl]-1-aryl-cyclopropane derivatives, and their fungicidal use thereof | Ernst Blume, Wolfgang Schaper, Heinz Ehrhardt, Wolfgang Raether, Walter Dittmar +1 more | 1989-09-26 |
| 4859670 | 2-Azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, agents containing same, and the use thereof | Klaus-Dieter Kampe, Wolfgang Raether, Walter Dittmar | 1989-08-22 |
| 4824846 | 2-Azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, agents containing same, and the use thereof | Klaus-Dieter Kampe, Wolfgang Raether, Walter Dittmar | 1989-04-25 |
| 4797409 | 1-hydroxy-2-pyridones, a process for their preparation, and medicaments which contain them, and intermediates formed in the preparation of the 1-hydroxy-2-pyridones | Gerhard Lohaus, Walter Dittmar, Wolfgang Raether, Dieter Reuschling, Bengt-Thomas Grobel | 1989-01-10 |