Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673086 | Apparatus for the micro-dissection of tissue | Hartmut Schmidt-Rabenau, Axel Niendorf | 2004-01-06 |
| 6440370 | Repeater pipette with a hydraulic operating device | Roger Blum, Rudiger Huhn | 2002-08-27 |
| 4714527 | Process for measuring the potential difference between a sample liquid and a reference electrolyte | Karl Petersen, Wolfgang Schroeder | 1987-12-22 |
| 4596649 | Measuring system comprising ion-selective electrodes | Wolfgang Tscheu | 1986-06-24 |