Patents by Inventor Peter F. Ullrich

Peter F. Ullrich 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).

  • Publication number: 20100076559
    Abstract: A composite telescoping interbody spinal implant and method of using the implant. The implant includes a cage formed of metal, a metal alloy, or both. The cage is able to change size following manufacture, and has a top plate with a plurality of posts and a bottom plate with a corresponding plurality of columns. The posts telescopically engage the columns upon assembly of the top plate with the bottom plate. The posts extend partially outside the columns when the top plate is in a raised first position with respect to the bottom plate; the posts and columns are fully engaged when the top plate is in a second position closest to the bottom plate. The implant also includes a non-metallic body inserted between the top plate and the bottom plate and defining the adjustable height of the implant.
    Type: Application
    Filed: May 5, 2008
    Publication date: March 25, 2010
    Inventors: Charanpreet S. Bagga, Peter F. Ullrich, JR.
  • Patent number: 7662186
    Abstract: This present invention relates to interbody spinal implants and methods of using such implants. Certain embodiments of the present invention are particularly suitable for placement using an anterior surgical approach. Certain embodiments of the present invention include a body having a top surface, a bottom surface, opposing lateral sides, and opposing anterior and posterior portions. Interbody spinal implants, as now taught, further include roughened surface topography on at least a portion of its top surface and/or bottom surface. Preferred embodiments of the interbody spinal implant are substantially hollow and have a generally oval-shaped transverse cross-sectional area. Preferred embodiments of further include at least one aperture that extends the entire height of the implant body. This vertical aperture also defines a transverse rim having greater posterior thickness than anterior thickness.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: February 16, 2010
    Assignee: Titan Spine, LLC
    Inventors: Charanpreet S. Bagga, Peter F. Ullrich, Jr., Michael E. Doran
  • Publication number: 20080262623
    Abstract: An interbody spinal implant including a body having a top surface, a bottom surface, opposing lateral sides, opposing anterior and posterior portions, a substantially hollow center, and a single vertical aperture. The single vertical aperture extends from the top surface to the bottom surface, has a size and shape predetermined to maximize the surface area of the top surface and the bottom surface available proximate the anterior and posterior portions while maximizing both radiographic visualization and access to the substantially hollow center, and defines a transverse rim. The body may be non-metallic and may form one component of a composite implant; the other component is a metal plate disposed on at least one of the top and bottom surfaces of the body.
    Type: Application
    Filed: May 5, 2008
    Publication date: October 23, 2008
    Inventors: Charanpreet S. Bagga, Peter F. Ullrich
  • Publication number: 20080243128
    Abstract: The present invention relates to surgical instruments particularly suitable for preparing vertebral endplates during spinal interbody surgical procedures. Methods of using such instruments are also disclosed.
    Type: Application
    Filed: June 12, 2008
    Publication date: October 2, 2008
    Applicant: VITA LICENSING
    Inventors: Peter F. Ullrich, Charanpreet S. Bagga
  • Patent number: 5509254
    Abstract: Method for packaging flowers which protects against botrytis and the damage inflicted to flowers by shifting during transportation. The method includes wrapping the flower heads in cardboard and plastic and placing the cardboard flush against the ends of a flower box in order to ensure no shifting occurs.
    Type: Grant
    Filed: May 5, 1994
    Date of Patent: April 23, 1996
    Assignee: Hilsea Investments, Limited
    Inventor: Peter F. Ullrich
  • Patent number: PP12560
    Abstract: A distinct cultivar of Chrysanthemum plant named ‘Dark Cantata’, characterized by its daisy-type inflorescenses that are about 6.8 cm in diameter; lavender-colored ray florets; uniform flowering habit; early flowering; dark green foliage; strong flowering stems; and good postproduction longevity with inflorescences maintaining good substance and color for more than two weeks in an interior environment.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: April 23, 2002
    Assignee: Flores Esmeralda Ltda.
    Inventor: Peter F. Ullrich
  • Patent number: PP12687
    Abstract: A distinct cultivar of Chrysanthemum plant named ‘Red Piranga’, characterized by its decorative-type inflorescences that are about 6.3 cm in diameter; dark purple to dark red-colored ray florets; uniform flowering habit; response time about 63 days; dark green foliage; strong stems; and good postproduction longevity with inflorescences maintaining good substance and color for almost three weeks in an interior environment.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: June 11, 2002
    Assignee: Flores Esmeralda Ltda.
    Inventor: Peter F. Ullrich