Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595992 | Substituted pyridines and pyrimidines, processes for their preparation and their use as pesticides and fungicides | Rainer Preuss, Wolfgang Schaper, Martin M arkl, Harald Jakobi, Peter Braun +5 more | 1997-01-21 |
| 5571815 | Substituted pyrimidines, process for their preparation, and their use as pesticides and fungicides | Wolfgang Schaper, Rainer Preuss, Gerhard Salbeck, Peter Braun, Werner Knauf +4 more | 1996-11-05 |