Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447870 | Use of chromatographic supports having immobilized flocculating agent in separating microparticles | — | 1995-09-05 |
| 5422284 | Method of performing affinity separation using immobilized flocculating agent on chromatographic support | — | 1995-06-06 |
| 5397699 | Method for stabilizing an alkanol amine buffer used in optical determinations of enzyme activity | James E. Davis, Neel Neelkantan | 1995-03-14 |
| 5362627 | Stabilization and reduction of background fluorescence of hydroxy coumarin ester enzyme substrates | Richard A. Blumenthal, Esther K. Yang | 1994-11-08 |
| 5302532 | Chromatographic supports having an immobilized flocculating agent and their use in immunoassays | — | 1994-04-12 |
| 5151348 | Enzyme-linked immunoassay for measurement of cyclosporin a levels in whole blood samples | Warren K. Miller | 1992-09-29 |
| 4661408 | Coated chromium dioxide particles | Esther K. Yang, Howard W. Jacobson | 1987-04-28 |