Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049047 | Infusion pump with means for measuring the tube internal diameter | Hans-Dietrich Polaschegg, Robert Kroh | 1991-09-17 |
| 4565544 | Device for introducing a catheter | Franz-Josef Müller, Viktor Krütten | 1986-01-21 |
| 4362163 | Stiffening core for catheters | — | 1982-12-07 |
| 4345999 | Apparatus for preventing the entry of air into an artificial organ | Jan-Erik Sigdell | 1982-08-24 |
| 4274964 | Dialysator | Peter Konang, Jan-Erik Sigdell, Klaus Heilmann | 1981-06-23 |
| 4261830 | Dialyzer | Wilfried Schael, Peter Konang | 1981-04-14 |