Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596179 | Apparatus for the separation of biologic components from heterogeneous cell populations | John R. Chapman, Dale R. Ellis, Daniel F. Bischof | 2003-07-22 |
| 6221315 | Apparatus for separation of biologic components from heterogeneous cell populations | John R. Chapman, Dale R. Ellis, Daniel F. Bischof | 2001-04-24 |
| 5916743 | Continuous process for the separation of biologic components from heterogeneous cell populations | William C. Lake, Dennis E. Van Epps, John R. Chapman, Jeffrey Martinson, Dale R. Ellis +2 more | 1999-06-29 |
| 5906598 | Self-priming drip chamber with extended field of vision | Dale R. Ellis, Mark Vandlik | 1999-05-25 |
| 5868696 | Peristaltic pump tube holder with pump tube shield and cover | Myra P. Miles, Susan L. Lovelace, Timothy J. Patno, Richard L. West | 1999-02-09 |
| 5746708 | Peristaltic pump tube holder with pump tube shield and cover | Myra P. Miles, Susan L. Lovelace, Timothy J. Patno, Richard L. West | 1998-05-05 |
| 5702383 | Blood component collection systems and methods using an integral sampling device | Ulrich Geissler, Margaret E. Stanford, William E. Johnson, III | 1997-12-30 |
| 5641622 | Continuous centrifugation process for the separation of biological components from heterogeneous cell populations | William C. Lake, Dennis Epps, John R. Chapman, Jeffrey Martinson, Dale R. Ellis +2 more | 1997-06-24 |
| 5496302 | Method for sterilizing | Billy W. Minshall, John E. Nygard, Kwame Sintim-Damoa, Archie Woodworth, Kailash Purohit | 1996-03-05 |
| 5009654 | Sterile product and method for sterilizing and assembling such product | Billy W. Minshall, Kailash Purohit, John E. Nygard, Kwame Sintim-Damoa, Archie Woodworth | 1991-04-23 |