Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883762 | Stabilized isoenzyme control products | — | 1989-11-28 |
| 4684615 | Stabilized isoenzyme control products | — | 1987-08-04 |
| 4678754 | Liquid clinical control standard, and reagent products | — | 1987-07-07 |
| 4663295 | Estrogen-progesterone control reagents and methods for making same | Martha Vail, Robert E. Megraw | 1987-05-05 |
| 4643976 | Liquid clinical control, standard, and reagent products | — | 1987-02-17 |
| 4289648 | Blood gas controls composition, method and apparatus | Gary D. Christiansen | 1981-09-15 |