Patents Assigned to Nexgen Spine, Inc.
  • Elastomeric intervertebral disc prosthesis
    Patent number: 7776092
    Abstract: In an intervertebral disc prostheses having a pair of rigid endplates and an elastomeric core structure between the endplates. The core structure is designed to provide desired functional characteristics of the prosthesis.
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: August 17, 2010
    Assignee: Nexgen Spine, Inc.
    Inventors: Casey K. Lee, George Makris, Alastair J. T. Clemow