Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607944 | Bicyclic heterocyclic compounds, pharmaceutical preparations containing these compounds and processes for their preparations | G unter Linz, Frank Himmelsbach, Helmut Pieper, Volkhard Austel, Johannes Weisenberger +1 more | 1997-03-04 |
| 5597825 | Biphenyl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them | Frank Himmelsbach, Helmut Pieper, Volkhard Austel, G unter Linz, Wolfgang Eisert +1 more | 1997-01-28 |
| 5583250 | Mixtures of isomeric decyl alcohols, phthalates obtainable therefrom, and their use as plasticizers | Helmut Bahrmann, Wolfgang Greb, Peter Heymanns, Peter Lappe, J urgen Szameitat +1 more | 1996-12-10 |