Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083754 | Sampling tube and method of making same | — | 2006-08-01 |
| 6824741 | Apparatus and method for carrying out tests to detect particles in urine | Walter Sarstedt, Dagmar Flach, Petra Gross | 2004-11-30 |
| 6110160 | Blood extraction device having a holder and a sharpened-end cannula | — | 2000-08-29 |
| 4353246 | Blood sedimentation device | Heinz Fritze, Eberhard Seibel | 1982-10-12 |