Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743371 | Blood filter | Robert F. Gremel, Timothy Ryan | 1988-05-10 |
| 4559999 | Heat exchanger for extracorporeal circuit | John E. Lewin, Tudor Pavlov, Lambert J. Diettrich | 1985-12-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743371 | Blood filter | Robert F. Gremel, Timothy Ryan | 1988-05-10 |
| 4559999 | Heat exchanger for extracorporeal circuit | John E. Lewin, Tudor Pavlov, Lambert J. Diettrich | 1985-12-24 |