Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693340 | Delayed-release form for pharmaceutical active compounds | Klaus Harth, Hartmut Hibst, Juergen Dembowski, Reinhard Spengler | 1997-12-02 |
EF
Ernst Flaig
Overall (1997): #154,803 of 185,788Top 85%
1
Patents 1997