Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830767 | Ceramic assembly for use in biological assays | Chad A. Sheckler, Randy J. Grellner, Greg A. Griffeth | 1998-11-03 |
| 5807756 | Ceramic assembly for use in biological assays | Chad A. Sheckler | 1998-09-15 |
| 4652520 | Comparative assay method and device | — | 1987-03-24 |
| 4425438 | Assay method and device | Paul A. Barstad | 1984-01-10 |