Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256682 | Isoxazolylimidazole derivatives, process for their production and their use in pharmaceutical agents | Martin Kruger, Herbert Schneider, Ralph Schmiechen, Lechoslaw Turski | 1993-10-26 |
| 4295527 | Process and device for the centering of casings as used for underground drilling | — | 1981-10-20 |