Patent · US Active

Evaluating mixtures of low molecular weight heparins by chain profiles or chain mapping

US8252597B1 · kind B1 · utility

1Cited by

11References

27Claims

0Family size

Assignee

MOMENTA PHARMACEUTICALS, INC. · US

Inventors

Zachary Shriver · Winchester, US
Daniela Beccati · Boston, US
Ishan Capila · Ashland, US
Nur Sibel Gunay · Brookline, US
Jennifer Ozug · Norwood, US
Steve Wudyka · North Andover, US

Key dates

Filing date	Nov 30, 2011
Grant date	Aug 28, 2012
Priority date	—
Expiry date	Nov 30, 2031

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.