Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665716 | 24-homo vitamin D derivatives, process for their production and pharmaceutical preparations obtained therefrom | Gerald Kirsch, Gunter Neef, Katicia Schwarz, Matthias Brautigam, Ruth Thieroff-Ekerdt | 1997-09-09 |
| 5532228 | Side-chain homologous vitamin D derivatives, process for their production, pharmaceutical preparations containing these derivatives and their use as pharmaceutical agents | Gunter Neef, Gerald Kirsch, Andreas Stein-Eyer, Katica Schwarz, Matthias Brautigam +1 more | 1996-07-02 |
| 5411949 | 23-oxa-derivatives in the vitamin D series, process for their production, pharmaceutical preparations containing these derivatives as well as their use pharmaceutical agents | Gunter Neef, Andreas Steinmeyer, Gerald Kirsch, Katica Schwarz, Martin Haberey +1 more | 1995-05-02 |
| 5292728 | 24-Oxa derivatives in the vitamin D series | Gunter Neef, Gerald Kirsch, Andreas Steinmeyer, Katica Schwarz, Matthias Brautigam +1 more | 1994-03-08 |
| 5089175 | Hydroxyalkane carboxylic acid derivatives and their production | Christopher G. Earnshaw, Gerald Kirsch, Ruth Thieroff-Ekerdt, Michael Topert | 1992-02-18 |
| 5010071 | Androstane derivatives | Dieter Bittler, Henry Laurent, Michael Topert | 1991-04-23 |
| 4859659 | Dermatics utilizing 17.beta.methyl-18 nor steroids and methods for their use | Dieter Bittler, Henry Laurent, Klaus Nickisch | 1989-08-22 |