Evaluating heparin preparations

US9068957B2 · kind B2 · utility

Assignee

• MOMENTA PHARMACEUTICALS, INC. · US

Inventors

• Nur Sibel Gunay · Brookline, US
• Miroslaw Lech · North Chelmsford, US
• Sucharita Roy · Tyngsborough, US
• John Schaeck · Somerville, US
• Jennifer Ozug · Norwood, US
• Daniela Beccati · Boston, US
• Ishan Capila · Ashland, US

Key dates

• Filing date: Feb 21, 2012
• Grant date: Jun 30, 2015
• Expiry date: Aug 15, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L5/10
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Methods of evaluating heparin preparations, e.g., for suitability for use as a drug or for use in making a drug, by determining the absence, presence or amount of a structural signature, wherein, e.g., the structural signature is indicative of the methods used to make the heparin preparation.