Patents by Inventor Cambridge Polymer Group, Inc.

Cambridge Polymer Group, Inc. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS FOR MAKING OXIDATION RESISTANT POLYMERIC MATERIAL
    Publication number: 20130200555
    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.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 8, 2013
    Applicants: Cambridge Polymer Group, Inc., The General Hospital Corporation
    Inventors: The General Hospital Corporation, Cambridge Polymer Group, Inc.