Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D366529 | Immunoassay kit for analysis of biological liquids | Norbert S. Norkus, Randall S. Johnson | 1996-01-23 |
| 4184936 | Device for determining ionic activity | John O. Paul | 1980-01-22 |