Mass spectrometry method for measuring vitamin B6 in body fluid
US11798794B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Aug 18, 2020 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Aug 18, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/145555
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are methods of detecting the presence or amount of the active form of vitamin B6, pyridoxal 5′-phosphate, in a body fluid sample using tandem mass spectrometry coupled with liquid chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.