Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713350 | Hydrophilic assay reagent containing one member of specific binding pair | Richard C. Siegel, Bartholomew Hargitay, Neil Wotherspoon | 1987-12-15 |
| 4650751 | Protected binding assay avoiding non-specific protein interference | Richard C. Siegel | 1987-03-17 |