Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105821 | Vitamin D metabolite determination utilizing mass spectrometry following derivatization | Brett Holmquist, Nigel J. Clarke | 2021-08-31 |
| 10948503 | Lipoprotein analysis by differential charged-particle mobility | Michael P. Caulfield, Shuguang Li, Gloria Kwangja Lee, Ronald M. Krauss, Patricia J. Blanche +2 more | 2021-03-16 |
| 10935558 | Methods for detecting vitamin D metabolites by mass spectrometry | Nigel J. Clarke, Brett Holmquist, Gloria Kwang-Ja Lee | 2021-03-02 |