Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870076 | Sulphonamidoethyl compounds, pharmaceutical compositions comprising these compounds and processes for preparing them | Armin Heckel, Erich Muller, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1989-09-26 |
| 4820705 | Benzenesulphonamidoindanyl compounds, medicaments thereof, and processes of preparation | Armin Heckel, Erich Muller, Berthold Narr, Johannes Weisenberger, Wolfgang Eisert +1 more | 1989-04-11 |