Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662918 | Pharmaceutical agents containing diphosphonic acids and salts thereof | Bernhard Pichler, Heinrich Woog, Werner H. Heller | 1997-09-02 |
| 5612662 | Thermal fuse and method for its activation | Karl-Gerd Drekmeier | 1997-03-18 |