Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660798 | Apparatus for red blood cell separation | John K. McGeehan, Wai Tak Law | 1997-08-26 |
| 5652148 | Method and apparatus for red blood cell separation | John K. McGeehan, Wai Tak Law | 1997-07-29 |