Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698541 | 2,4-diphosphonoglutaric acid derivatives, processes for their production and pharmaceutical agents containing these compounds | Gerd Zimmermann, Angelika Esswein, Frieder Bauss | 1997-12-16 |
| 5683994 | Phosphosuccinic acid derivatives, processes for the production thereof and pharmaceutical agents containing these compounds | Angelika Esswein, Gerd Zimmermann, Frieder Bauss | 1997-11-04 |
| 5627170 | Phosphonic acid compound containing heterocyclic substituents, pharmaceutical composition contains same and a method of treating calcium metabolism disturbance | Elmar Bosies, Angelika Esswein, Frieder Bauss | 1997-05-06 |
| 5538957 | Phosphonosuccinic acid derivatives, processes for their preparation and medicaments containing these compounds | Elmar Bosies, Angelika Esswein, Frieder Bauss | 1996-07-23 |
| 4999361 | Trisubstituted amines, pharmacologically acceptable salts thereof and pharmaceutical compositions containing them | Herbert Leinert, Peter C. Freund | 1991-03-12 |
| 4996219 | Imidazolidine derivatives as immunosuppressives | Elmar Bosies, Michael Schultz, Rainer Haag, Dieter Herrmann, Wulf Pahlke | 1991-02-26 |
| 4937337 | Substituted heterocyclic compounds and the pharmacologically acceptable salts thereof, processes for the preparation thereof and pharmaceutical compositions containing them | Herbert Leinert, Peter C. Freund | 1990-06-26 |
| 4927834 | 1,2-diamino compounds, processes for their preparation and pharmaceutical compositions containing them | Herbert Leinert, Gisbert Sponer | 1990-05-22 |
| 4923889 | 1,2-diamino compounds, process for their preparation and pharmaceutical compositions containing them | Herbert Leinert, Gisbert Sponer | 1990-05-08 |