Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698541 | 2,4-diphosphonoglutaric acid derivatives, processes for their production and pharmaceutical agents containing these compounds | Angelika Esswein, Christos Tsaklakidis, Frieder Bauss | 1997-12-16 |
| 5683994 | Phosphosuccinic acid derivatives, processes for the production thereof and pharmaceutical agents containing these compounds | Christos Tsaklakidis, Angelika Esswein, Frieder Bauss | 1997-11-04 |