Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500622 | Specific analysis of ketone and aldehyde analytes using reagent compounds, labeling strategies, and mass spectrometry workflow | Subhakar Dey, Brian L. Williamson, Subhasish Purkayastha, Michal Weinstock | 2016-11-22 |
| 9188596 | Quantitative analysis of vitamin D3, vitamin D2, and metabolites thereof | Subhakar Dey, Brian L. Williamson, Subhasish Purkayastha | 2015-11-17 |