Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076157 | Vitamin D metabolite determination utilizing mass spectrometry following derivatization | Brett Holmquist, Nigel J. Clarke | 2011-12-13 |
| 8030084 | Thyroglobulin quantitation by mass spectrometry | Yanni Zhang, Nigel J. Clarke | 2011-10-04 |
| 8017403 | Mass spectrometry method for measuring vitamin B6 in body fluid | Qibo Jiang, Sum Chan | 2011-09-13 |
| 7977117 | Vitamin D metabolite determination utilizing mass spectrometry following derivatization | Brett Holmquist, Nigel J. Clarke | 2011-07-12 |
| 7972868 | Methods for detecting dihydroxyvitamin D metabolites by mass spectrometry | Brett Holmquist, Nigel J. Clarke, Anne Caston-Balderrama | 2011-07-05 |
| 7972867 | Methods for detecting vitamin D metabolites by mass spectrometry | Nigel J. Clarke, Brett Holmquist, Gloria Kwangja Lee | 2011-07-05 |
| 7952067 | Methods for detecting vitamin C by mass spectrometry | Qibo Jiang, Sum Chan | 2011-05-31 |
| 7893399 | Methods for detecting dehydroepiandrosterone by mass spectrometry | Amit Ghoshal, Nigel J. Clarke | 2011-02-22 |