Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115758 | Vitamin D derivatives with cyclic substructures in the side chains, process and intermediate products for their production, and the use for the production of pharmaceutical agents | Andreas Steinmeyer, Claudia Giesen, Martin Haberey, Marianne Fahnrich | 2006-10-03 |
| 7071344 | Vitamin D derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments | Andreas Steinmeyer, Gunter Neef, Gerald Kirsch, Herbert Wiesinger, Martin Haberey +2 more | 2006-07-04 |
| 6642218 | Vitamin D derivatives with carbo- or heterocyclic substituents at C-25, a process for their production, intermediate products and their use for producing medicaments | Andreas Steinmeyer, Gerald Kirsch, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +2 more | 2003-11-04 |
| 6613920 | Vitamin D derivatives with carbo- or heterocyclic substituents at C-25, process for their production, intermediate products and use for the production of pharmaceutical agents | Andreas Steinmeyer, Gerald Kirsch, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +2 more | 2003-09-02 |
| 6603031 | Vitamin D derivatives with cyclic substructures in the side chains, process and intermediate products for their production, and the use for the production of pharmaceutical agents | Andreas Steinmeyer, Claudia Giesen, Martin Haberey, Marianne Fahnrich | 2003-08-05 |
| 6600058 | Vitamin D derivatives with carbo- or heterocyclic substituents at C-25, a process for their production, intermediate products and their use for producing medicaments | Andreas Steinmeyer, Gerald Kirsch, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +2 more | 2003-07-29 |
| 6531459 | Vitamin D derivatives with phosphorus atoms in the side chains | Andreas Steinmeyer, Gunter Neef, Gerald Kirsch, Herbert Wiesinger, Martin Haberey +2 more | 2003-03-11 |
| 6376480 | Vitamin D derivatives with substituents at C-25, process for their production, intermediate products and use for the production of pharmaceutical agents | Gerald Kirsch, Andreas Steinmeyer, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +2 more | 2002-04-23 |
| 6372731 | Vitamin D derivatives with C-25 substituents, process for their preparation, intermediate products and their use in preparing medicaments | Gerald Kirsch, Andreas Steinmeyer, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +2 more | 2002-04-16 |
| 5700791 | Vitamin D derivatives modified in the 20-position and pharmaceutical compositions thereof | Andreas Steinmeyer, Gunter Neef, Gerald Kirsch, Ruth Thieroff-Ekerdt, Herbert Wiesinger +1 more | 1997-12-23 |
| 5663157 | 22-en-25-oxa derivatives in the vitamin D series, process for their production, pharmaceutical preparations containing these derivatives as well as their use as pharmaceutical agents | Andreas Steinmeyer, Gerald Kirsch, Gunter Neef, Ruth Thieroff-Ekerdt, Herbert Wiesinger +1 more | 1997-09-02 |
| 5585368 | 20-position modified pharmaceutically active vitamin D series compounds | Andreas Steinmeyer, Gunter Neef, Gerald Kirsch, Ruth Thieroff-Ekerdt, Herbert Wiesinger +1 more | 1996-12-17 |
| 5583125 | 25-Carboxylic acid derivatives in the vitamin D series, process for their production, intermediate products for these processes, pharmaceutical preparations containing these derivatives as well as their use for the production of pharmaceutical agents | Andreas Steinmeyer, G unter Neef, Gerald Kirsch, Ruth Thieroff-Ekerdt, Herbert Wiesinger +1 more | 1996-12-10 |
| 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, Matthias Brautigam, Ruth Thieroff-Ekerdt +1 more | 1996-07-02 |
| 5446035 | 20-methyl-substituted vitamin D derivatives | Gunter Neef, Andreas Steinmeyer, Gerald Kirsch, Ruth Thieroff-Ekerdt, Herbert Wiesinger +1 more | 1995-08-29 |
| 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, Martin Haberey, Ruth Thieroff-Ekerdt +1 more | 1995-05-02 |
| 5292728 | 24-Oxa derivatives in the vitamin D series | Gunter Neef, Gerald Kirsch, Andreas Steinmeyer, Matthias Brautigam, R. Thieroff-Ekerdt +1 more | 1994-03-08 |