Patents by Inventor Orthun K. Muratoglu

Orthun K. Muratoglu 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 cross-linked polymeric materials
    Patent number: 8293811
    Abstract: The present invention relates to methods for making cross-linked oxidation-resistant polymeric materials and preventing or minimizing in vivo elution of antioxidant from the antioxidant-containing polymeric materials. The invention also provides methods of doping polymeric materials with a spatial control of cross-linking and antioxidant distribution, for example, vitamin E (?-Tocopherol), and methods for extraction/elution of antioxidants, for example, vitamin E (?-tocopherol), from surface regions of antioxidant-containing polymeric materials, and materials used therewith also are provided.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: October 23, 2012
    Assignees: The General Hospital Corporation, Cambridge Polymer Group, Inc.
    Inventors: Orthun K. Muratoglu, Edward T. Kopesky, Ebru Oral