Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063239 | Amino-esters of dihydropyridines useful for improving circulation in patients | Eckhard Schwenner, Stanislav Kazda, Andreas Knorr | 1991-11-05 |
| 4861782 | Certain 2h-benzo[a]quinolizin-2-yl-aminoalkyl esters of 1,4-dihydro-3,5-pyridinedicarboxylates useful for treating circulation disorders | Eckhard Schwenner, Stanislav Kazda, Andreas Knorr | 1989-08-29 |
| 4659732 | Lipoxygenase inhibiting 1-arylalkyl-, 1-arylthio-, and 1-aryloxypyrazole-4,5-diones | Volker-Bernd Fiedler, Mithat Mardin, Dieter Mayer, Elisabeth Perzborn, Friedel Seuter | 1987-04-21 |
| 4529735 | N-sulphenylated pyranopyrazole derivative protection agents | Engelbert Kuhle, Wilhelm Brandes, Gerd Hanssler | 1985-07-16 |
| 4515801 | Fungicidally active pyrano-pyrazole derivatives | Wilhelm Brandes | 1985-05-07 |