Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5833601 | Methodology for determining oxygen in biological systems | Harold M. Swartz, Tadeusz Walczak, Ke Liu | 1998-11-10 |
| 5706805 | Apparatus and methodology for determining oxygen tension in biological systems | Harold M. Swartz, Tadeusz Walczak, Ke Liu, Karsten Mader | 1998-01-13 |
| 5494030 | Apparatus and methodology for determining oxygen in biological systems | Harold M. Swartz, Tadeusz Walczak, Ke Liu | 1996-02-27 |