Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486291 | Measuring apparatus for the determination of oxygen partial pressure in fluids and gases | Maria Schindler nee Kardosova | 1984-12-04 |
| 4413627 | Polarographic catheter probe | — | 1983-11-08 |
| 4265249 | Catheter device and system for continuous chemical analysis of body fluids in vivo | Wilfried Schael | 1981-05-05 |
| 4256561 | Electrochemical measuring electrode | Wilfried Schal | 1981-03-17 |
| 4253456 | Artificial endocrinal gland | Wilfred Schal | 1981-03-03 |
| 4242191 | Ion selective sensor and method of making such sensor | Wilfried Schal | 1980-12-30 |
| 4236987 | Electrode having membrane with ion selective properties | Wilfried Schael | 1980-12-02 |
| 4235231 | Portable artificial kidney | Wilfried Schael | 1980-11-25 |
| 4216068 | Ion sensitive electrode and cells for use therewith | Werner Riemann | 1980-08-05 |
| 4206027 | Multi-probe measuring units and isolation members therefor | Wilfried Schal, Heinz E. Braun | 1980-06-03 |
| 4197852 | Catheter electrode for electrochemical analysis | Wilfried Schal | 1980-04-15 |
| 4184935 | Reference electrode | Werner Riemann | 1980-01-22 |