Imageable polymers

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United States of America Patent

PATENT NO 9895452
SERIAL NO

14478213

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Abstract

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The present invention relates to hydrogels comprising 1,2-diol or 1,3-diol groups acetalized with a radiopaque species of one or more covalently bound radiopaque halogens which are imageable during embolization therapy. The invention further relates to methods of making radiopaque polymers and radiopaque hydrogel microspheres to provide an imageable drug delivery system.

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Patent Owner(s)

Patent OwnerAddress
BOSTON SCIENTIFIC MEDICAL DEVICE LIMITEDBALLYBRIT BUSINESS PARK CO GALWAY GALWAY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hohn, Stéphane The Hague, DK 5 15
Lewis, Andrew Lennard Surrey, GB 72 720

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