Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520787 | Diagnostic flow cell device | Ted Hanagan, Lance K. Safford, Steven G. Schultz, Jay R. Ford, Edmund T. Marciniec +1 more | 1996-05-28 |
| 5310469 | Biosensor with a membrane containing biologically active material | David D. Cunningham, Susan B. Brontman, Jill M. Geist, R. Hayes Helgren, Timothy P. Henning +3 more | 1994-05-10 |
| 5283186 | Preparation of a compressed membrane containing immobilized biologically acting material | David D. Cunningham | 1994-02-01 |