Oligosaccharides having anti-Xa activity and pharmaceutical compositions containing them

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO RE35770
SERIAL NO

08574761

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Abstract

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Oligosaccharides obtainable from heparin including heparinic constituents of molecular weights ranging from 2000 to 50,000. Said fractions have a Yin-Wessler titer and a USP titer in a ratio of at least 30. They consist of chains constituted by no more than 8 saccharidic moities. They possess a strong antithrombotic activity and are then useful as antithrombotic drugs.

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Patent Owner(s)

Patent OwnerAddress
CHOAY S AF-75008 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choay, deceased Jean late of Paris, FR 1 18
Lormeau, Jean Claude Maromme-la-Maine, FR 2 30
Petitou, Maurice Paris, FR 46 770

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