Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen H. Spiegelberg0
Orhun K. Muratoglu0
Date of Patent
October 7, 2008
0Patent Application Number
107575510
Date Filed
January 15, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to methods for making oxidation resistant medical devices that comprise polymeric materials, for example, ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped medical implants, for example, doping of medical devices containing cross-linked UHMWPE with vitamin E by diffusion and materials used therein.
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