Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304912 | Piperidine derivatives | Herbert Schroter, Kurt Eichenberger, Hans Kuhnis, Christian Egli, Franz Ostermayer | 1981-12-08 |
| 4188396 | New phenylazacycloalkanes | Georges Haas, Alberto Rossi, Pier G. Ferrini | 1980-02-12 |