Patents by Inventor Stephen D. Stamps

Stephen D. Stamps 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).

  • Percutaneous delivery system for treatment of osteonecrosis of the hip and methods of use thereof
    Patent number: 8092452
    Abstract: Systems, methods, and carriers for percutaneous delivery of growth factors to treat osteonecrosis in the hip and other locations are disclosed. A rolled carrier comprising a biphasic ceramic rolled by a collagen sponge, and carrying a growth factor, are inserted via a delivery tube or cannula into a pre-formed hole in bone without overstuffing of the carrier or growth factor.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: January 10, 2012
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: Stephen D. Stamps, Scott D. Boden, James S. Marotta
  • PERCUTANEOUS DELIVERY SYSTEM FOR TREATMENT OF OSTEONECROSIS OF THE HIP AND METHODS OF USE THEREOF
    Publication number: 20080294085
    Abstract: Systems, methods, and carriers for percutaneous delivery of growth factors to treat osteonecrosis in the hip and other locations are disclosed. A rolled carrier comprising a biphasic ceramic rolled by a collagen sponge, and carrying a growth factor, are inserted via a delivery tube or cannula into a pre-formed hole in bone without overstuffing of the carrier or growth factor.
    Type: Application
    Filed: May 21, 2007
    Publication date: November 27, 2008
    Inventors: STEPHEN D. STAMPS, Scott D. Boden, James S. Marotta