Delivery substrates from aligned polymer biomaterials for tissue repair

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United States of America Patent

PATENT NO 9770415
SERIAL NO

14075564

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An aligned polymer article including substrates, wherein the substrates are not covalently bonded to the aligned collagen and a method of forming such articles wherein substrates are mixed with a polymer in solution to form a polymer-substrate mixture. The mixture is placed in an electrochemical cell and a voltage is applied to the cell generating a pH gradient, wherein the polymer aligns in the cell and migrates to the isoelectric plane of the polymer solution.

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Patent OwnerAddress
SOUTHWEST RESEARCH INSTITUTE6220 CULEBRA ROAD SAN ANTONIO TX 78238-5166

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Xingguo San Antonio, US 12 598

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