Patents by Inventor James M. McHaney

James M. McHaney 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).

  • Carbon containing vascular graft and method of making same
    Patent number: 5827327
    Abstract: A carbon containing vascular graft formed of expanded polytetrafluoroethylene and activated carbon admixed with at least a portion of the expanded polytetrafluoroethylene. A bioactive substance may be incorporated in the carbon containing vascular graft.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: October 27, 1998
    Assignee: IMPRA, Inc.
    Inventors: James M. McHaney, Christopher E. Banas