Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876247 | Methlenediphosphonic acid derivatives, and antirheumatic pharmaceutical composition in which they are present and methods of using same | Alain Barbier, Jean-Claude Breliere | 1989-10-24 |
| 4876248 | Anti-inflammatory products derived from methylene-diphosphonic acid, and process for their preparation | Jean-Claude Breliere, Xavier Emonds-Alt | 1989-10-24 |