Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681841 | Cyclic urea derivatives, pharmaceutical compositions containing these compounds and processes for preparing them | Frank Himmelsbach, Volkhard Austel, Gunter Linz, Helmut Pieper, Brian Guth +1 more | 1997-10-28 |
| 5681961 | Arylsulphonamides, pharmaceutical compositions containing these compounds and processes for preparing them | Armin Heckel, Josef Nickl, Rainer Soyka, Wolfgang Eisert, Johannes Weisenberger +2 more | 1997-10-28 |
| 5612335 | Cyclic compounds and pharmaceutical compositions containing them | F. Himmelsbach, Helmut Pieper, Volkhard Austel, Gunter Linz, Brian Guth +1 more | 1997-03-18 |