Invention Grant
- Patent Title: Methods for making oxidation resistant polymeric material
- Patent Title (中): 制造耐氧化聚合材料的方法
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Application No.: US12882481Application Date: 2010-09-15
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Publication No.: US08728379B2Publication Date: 2014-05-20
- Inventor: Orhun K. Muratoglu , Stephen H. Spiegelberg
- Applicant: Orhun K. Muratoglu , Stephen H. Spiegelberg
- Applicant Address: US MA Boston US MA Boston
- Assignee: The General Hospital Corporation,Cambridge Polymer Group, Inc.
- Current Assignee: The General Hospital Corporation,Cambridge Polymer Group, Inc.
- Current Assignee Address: US MA Boston US MA Boston
- Agency: Perkins Coie LLP
- Main IPC: B29B13/08
- IPC: B29B13/08
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.
Public/Granted literature
- US20110004315A1 METHODS FOR MAKING OXIDATION RESISTANT POLYMERIC MATERIAL Public/Granted day:2011-01-06
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