Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667595 | Process for manufacturing a solar module and the solar module prepared thereby | Ingrid Vaverka, Udo Gelderie, Karin Broering, Guenter Mattes | 1997-09-16 |
| 5663198 | Drug formulations comprising coated, very sparingly water-soluble drugs for inhalational pharmaceutical forms, and process for their preparation | Walter Petri | 1997-09-02 |