Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362767 | Copolymers comprising propellanes and contact lenses made therefrom | Peter Herbrechtsmeier, Bernhard Seiferling, Arnulf-Dieter Schluter, Harald Bothe, Rainer Freudenberger | 1994-11-08 |
| 5344286 | Centrifugal pump housing | Gunter Beiss | 1994-09-06 |
| 5314306 | Frame for pump-motor assemblies | Gunter Beiss | 1994-05-24 |