Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4617303 | 7-aminoazolo[1,5-a]pyrimidines and fungicides containing these | Karl Eicken, Hermann Graf, Hubert Sauter, Costin Rentzea, Ernst-Heinrich Pommer +1 more | 1986-10-14 |
| 4539081 | Preparation of benzaldehyde dialkyl acetals | Dieter Degner, Heinz Hannebaum, Hardo Siegel | 1985-09-03 |
| 4464370 | Cyclohexene containing morpholines and fungicidal use | Walter Himmele, Christoph Martin, Ernst-Heinrich Pommer, Hardo Siegel | 1984-08-07 |
| 4374274 | Preparation of .alpha.-methylsubstituted carbonyl compounds | Gerd Heilen, Klaus Halbritter | 1983-02-15 |
| 4347388 | 3,6-Dimethyl-3-hydroxy-oct-1-ynes and -oct-1-enes, derivatives of these, and their use as scents, and in the preparation of 3,6-dimethyl-3-hydroxy-octane | Werner Hoffmann, Leopold Hupfer, Bernd Meissner, Juergen Paetsch | 1982-08-31 |