Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551942 | Centrifuge with pivot-out, easy-load processing chamber | Warren P. Williamson, IV, Paul M. Di Perna | 1996-09-03 |
| 5549834 | Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes | — | 1996-08-27 |
| 5538405 | Peristaltic pulse pumping systems and methods | Timothy J. Patno, William H. Cork | 1996-07-23 |
| 5529691 | Enhanced yield platelet collection systems and method | — | 1996-06-25 |
| 5527467 | Rectifying dialyzer, bioreactor and membrane | Norma J. Ofsthun, Lee W. Henderson, Robin G. Pauley | 1996-06-18 |
| 5525218 | Centrifuge with separable bowl and spool elements providing access to the separation chamber | Warren P. Williamson, IV | 1996-06-11 |
| 5514069 | Stress-bearing umbilicus for a compact centrifuge | David E. Cerny, T. Michael Dennehey, Indrajit Patel, Dean M. Glash | 1996-05-07 |
| 5494578 | Centrifugation pheresis system | Sidney T. Smith, David E. Cerny, John T. Foley | 1996-02-27 |
| 5482440 | Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette | T. Michael Dennehey, Warren P. Williamson, IV | 1996-01-09 |
| 5462416 | Peristaltic pump tube cassette for blood processing systems | T. Michael Dennehey, Warren P. Williamson, IV | 1995-10-31 |
| 5427509 | Peristaltic pump tube cassette with angle pump tube connectors | Arthur S. Chapman, T. Michael Dennehey, Warren P. Williamson, IV | 1995-06-27 |
| 5427695 | Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate | — | 1995-06-27 |
| 5370802 | Enhanced yield platelet collection systems and methods | — | 1994-12-06 |
| 5360542 | Centrifuge with separable bowl and spool elements providing access to the separation chamber | Warren P. Williamson, IV | 1994-11-01 |
| 5322620 | Centrifugation system having an interface detection surface | Sidney T. Smith, David E. Cerny, John T. Foley | 1994-06-21 |
| 5316666 | Blood processing systems with improved data transfer between stationary and rotating elements | John T. Foley | 1994-05-31 |
| 5240614 | Process for removing unwanted materials from fluids and for producing biological products | Normal J. Ofsthun, Lee W. Henderson, Robin G. Pauley | 1993-08-31 |
| 5104526 | Centrifugation system having an interface detection system | Sidney T. Smith, David E. Cerny, John T. Foley | 1992-04-14 |
| 5001026 | CRT screen exposure device and method | William W. Bozek, Mark D. Dorogi | 1991-03-19 |
| 4940543 | Plasma collection set | David E. Cerny, John T. Foley, Joseph C. West, Jr. | 1990-07-10 |
| 4834890 | Centrifugation pheresis system | Sidney T. Smith, David E. Cerny, John T. Foley | 1989-05-30 |
| 4806252 | Plasma collection set and method | David E. Cerny, John T. Foley, Joseph C. West, Jr. | 1989-02-21 |
| 4758193 | Color cathode ray tube having improved internal magnetic shield | — | 1988-07-19 |
| 4724317 | Optical data collection apparatus and method used with moving members | John T. Foley | 1988-02-09 |
| 4680025 | Blood component collection systems and methods | Robert J. Kruger | 1987-07-14 |