Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

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United States of America Patent

PATENT NO 9309432
SERIAL NO

13772632

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Abstract

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In a composition aspect of the invention, a nanoparticle coating comprises repeating polyacrylic acid monomers covalently bound together in an aliphatic chain having a plurality of carboxylic acid functional groups and modified carboxylic acid functional groups extending therefrom. A first portion of the modified carboxylic acid functional groups are modified by a PEG oligomer having a terminal methoxy functional group and a second portion of the modified carboxylic acid functional groups are modified by a PEG oligomer having at least one terminal catechol group.

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Patent Owner(s)

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THE FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION INC2000 LEVY AVE TALLAHASSEE FL 32310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mattoussi, Hedi Tallahassee, US 15 189
Na, Hyon Bin Tallahassee, US 5 8
Palui, Goutam Tallahassee, US 8 16

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