Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322620 | Centrifugation system having an interface detection surface | Richard I. Brown, Sidney T. Smith, David E. Cerny | 1994-06-21 |
| 5316666 | Blood processing systems with improved data transfer between stationary and rotating elements | Richard I. Brown | 1994-05-31 |
| 5316667 | Time based interface detection systems for blood processing apparatus | Richard L. Brown | 1994-05-31 |
| 5300019 | Systems and methods for eradicating contaminants using photoactive materials in fluids like blood | Daniel F. Bischof, Ludwig Wolf, Jr., William Bratten | 1994-04-05 |
| 5290221 | Systems for eradicating contaminants using photoactive materials in fluids like blood | Ludwig Wolf, Jr., William Bratten | 1994-03-01 |