Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678753 | Blood-culture flask with integrated subculture | Jurgen Horn, Wilfried Rothermel, Hans H. Sonneborn, Michael Becker, Ullrich Muller | 1987-07-07 |
| 4663293 | Device for testing air for microorganism content | Dieter Merz | 1987-05-05 |