Restrained multifunctional reagent for surface modification

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United States of America Patent

PATENT NO 5414075
SERIAL NO

07972533

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multifunctional reagent is provided that is useful for the attachment of desired molecules to support surfaces. A reactive reagent molecule of the invention is 'restrained' in that it is conformationally and/or chemically restricted from reacting with either itself or with other molecules of the same reagent. Upon activation, this feature causes the attachment of less than all of the reactive sites of the multifunctional reagent to a surface, thereby leaving the remaining sites free to react with molecules desired to be immobilized onto the surface.

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Patent Owner(s)

Patent OwnerAddress
SURMODICS COATINGS LLC9924 WEST 74TH STREET EDEN PRAIRIE MN 53544

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hastings, Charles A Hopkins, MN 2 352
Swan, Dale G St. Louis Park, MN 54 2829

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