Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814376 | Gravure coating systems and magnetic particles in electrochemical sensors | — | 1998-09-29 |
| 5547555 | Electrochemical sensor cartridge | Jerome L. Schwartz, John C. Silvia, Craig Dahlin | 1996-08-20 |
| 4397779 | Preparation of xanthine tracers | Ernest V. Groman | 1983-08-09 |
| 4332786 | Method and composition for vitamin B-12 Assay | Ernest V. Groman | 1982-06-01 |
| 4297494 | Xanthine tracers | Ernest V. Groman | 1981-10-27 |