Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Knaack0
Larry Shimp0
Todd Boyce0
David Kaes0
John Winterbottom0
Date of Patent
July 26, 2011
Patent Application Number
11336127
Date Filed
January 19, 2006
Patent Citations Received
0
0
Patent Primary Examiner
Patent abstract
Biological-based polyurethanes and methods of making the same. The polyurethanes are formed by reacting a biodegradable polyisocyanate (such as lysine diisocyanate) with an optionally hydroxylated biomolecule to form polyurethane. The polymers formed may be combined with ceramic and/or bone particles to form a composite, which may be used as an osteoimplant.
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