Evaluating mixtures of low molecular weight heparins by chain profiles or chain mapping
US7790466B1 · kind B1 · utility
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6References
8Claims
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Key dates
| Filing date | Jan 25, 2008 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Jan 25, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods for analyzing mixtures of polysaccharides, for example heparin such as unfractionated heparin and enoxaparin are described. In some instances, the mixtures are analyzed using fast performance liquid chromatography (FPLC) and high liquid performance chromatography (HPLC), e.g., strong anion exchange HPLC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.