Patents by Inventor Paul Arrowsmith

Paul Arrowsmith 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).

  • Intervertebral disc implant
    Patent number: 6187048
    Abstract: An implant for forming an intervertebral disc nucleus pulposus prosthesis includes a conformable material adapted to fill cavities within the disc and to at least partially polymerize in-situ to form a shaped, resiliently deformable prosthesis.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: February 13, 2001
    Assignee: Surgical Dynamics, Inc.
    Inventors: Richard Milner, Paul Arrowsmith, Edith Jane Millan