Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808603 | 3,5-diacyl-2,6-dialkyl-4-aryl-1,4-dihydropyridines, their use, and pharmaceutical compositions thereof | Hans Kuhnis | 1989-02-28 |
| 4616002 | Dihydro pyridine compounds, compositions and use | Bruno Kamber, Thomas Leutert, Hans Kuhnis | 1986-10-07 |
| 4304912 | Piperidine derivatives | Herbert Schroter, Hans Kuhnis, Christian Egli, Oswald Schier, Franz Ostermayer | 1981-12-08 |
| 4264599 | Piperidino-propanols | Hans Kuhnis, Franz Ostermayer, Herbert Schroter | 1981-04-28 |
| 4217350 | Oxygenated N-aryl-diazacyclic compounds | Hans Kuhnis, Franz Ostermayer, Herbert Schroter | 1980-08-12 |
| 4185110 | Certain benzofuryl or benzothienyl-2-glyoxylic acid compounds | Hans Bosshard, Niklaus Buhler, Richard Goschke, Knut A. Jaeggi | 1980-01-22 |