Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084269 | Methods for detecting dihydroxyvitamin D metabolites by mass spectrometry | Brett Holmquist | 2011-12-27 |
| 8076157 | Vitamin D metabolite determination utilizing mass spectrometry following derivatization | Brett Holmquist, Richard E. Reitz | 2011-12-13 |
| 8039794 | Mass spectrometry assay for thiopurine-S-methyl transferase activity and products generated thereby | William F. Haddon | 2011-10-18 |
| 8034627 | Methods for detecting dihydroxyvitamin D metabolites by mass spectrometry | Brett Holmquist | 2011-10-11 |
| 8030084 | Thyroglobulin quantitation by mass spectrometry | Yanni Zhang, Richard E. Reitz | 2011-10-04 |
| 8017015 | Monolithic column chromatography | Mildred M. Goldman | 2011-09-13 |
| 7977117 | Vitamin D metabolite determination utilizing mass spectrometry following derivatization | Brett Holmquist, Richard E. Reitz | 2011-07-12 |
| 7972868 | Methods for detecting dihydroxyvitamin D metabolites by mass spectrometry | Brett Holmquist, Anne Caston-Balderrama, Richard E. Reitz | 2011-07-05 |
| 7972867 | Methods for detecting vitamin D metabolites by mass spectrometry | Brett Holmquist, Gloria Kwangja Lee, Richard E. Reitz | 2011-07-05 |
| 7893399 | Methods for detecting dehydroepiandrosterone by mass spectrometry | Amit Ghoshal, Richard E. Reitz | 2011-02-22 |