Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206159 | Polymer particles containing colloidal iron oxide granules for use as a magnetically responsive reagent carrier | Beri Cohen, Tak Keung Andy Wong | 1993-04-27 |
| 4713350 | Hydrophilic assay reagent containing one member of specific binding pair | Richard C. Siegel, Christina S. Marx, Neil Wotherspoon | 1987-12-15 |
| 4341631 | Ultrafiltration and reverse osmosis device comprising plural carbon tubes bonded together | — | 1982-07-27 |