Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Brent B. Crow0
Kevin D. Nelson0
Date of Patent
April 25, 2006
0Patent Application Number
104289010
Date Filed
May 2, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to fiber compositions comprising gels or hydrogels. The invention further relates to the composition of a gel or hydrogel loaded biodegradable fiber and methods of fabricating such fibers. The present invention further provides tissue engineering and drug-delivery compositions and methods wherein three-dimensional matrices for growing cells are prepared for in vitro and in vivo use. The invention also relates to methods of manipulating the rate of therapeutic agent release by changing both the biodegradable polymer properties as well as altering the properties of the incorporated gel or hydrogel.
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