Methods for stepwise deposition of silk fibroin coatings

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United States of America Patent

PATENT NO 9731052
SERIAL NO

14705509

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Abstract

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The invention provides a method for the controlled assembly of layered silk fibroin coatings using aqueous silk fibroin material. The methods described herein can be used to coat substrates of any material, shape, or size. Importantly, the described methods enable control of the biomaterial surface chemistry, thickness, morphology and structure using layered thin film coatings, or bulk coatings. Furthermore, the methods can be performed in all water and do not require intensive chemical processing enabling controlled entrapment of labile molecules such as, drugs, cytokines, and even cells or viruses to generate functional coatings that can be used in a variety of applications.

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Patent Owner(s)

Patent OwnerAddress
TRUSTEES OF TUFTS COLLEGEBALLOU HALL MEDFORD MA 02155

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaplan, David L Concord, US 273 9748
Wang, Xianyan Acton, US 21 498

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