Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698311 | Particle washing and separation method | Shelby J. Hall, Donald M. Davies | 1987-10-06 |
| 4358436 | Blood typing tests and reagents | Henry A. Graham, Jr., Johnna B. Hawk, Diane B. Kebles | 1982-11-09 |
| 4296090 | Anti-D test and reagent | Henry A. Graham, Jr., Johnna B. Hawk, Diane M. Barrett | 1981-10-20 |