Patents by Inventor Eugene C. Eckstein

Eugene C. Eckstein 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).

  • Patent number: 8075622
    Abstract: One embodiment of a hollow spinal spacer (10) includes a curved anterior wall (11) having opposite ends (12, 13), a posterior wall (15) having opposite ends (16, 17), two lateral walls (20, 21), each integrally connected between the opposite ends (12, 13, 16, 17) of the anterior (11) and posterior (15) walls to define a chamber (30). The walls (11, 15, 20, 21) include a superior face (35) and an inferior face (40). The superior face (35) defines a first opening (36) in communication with the chamber (30) and includes a first vertebral engaging surface (37). The inferior face (40) defines a second opening (41) in communication with the chamber (30) and includes a second vertebral engaging surface (42).
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: December 13, 2011
    Assignee: Warsaw Orthopedic, Inc
    Inventors: James E. Van Hoeck, Troy McDonald, Bradley J. Coates, Regis W. Haid, Jr., Stephen E. Heim, Kevin Foley, Eugene C. Eckstein
  • Patent number: 7311734
    Abstract: One embodiment of a hollow spinal spacer (10) includes a curved anterior wall (11) having opposite ends (12, 13), a posterior wall (15) having opposite ends (16, 17), two lateral walls (20, 21), each integrally connected between the opposite ends (12, 13, 16, 17) of the anterior (11) and posterior (15) walls to define a chamber (30). The walls (11, 15, 20, 21) include a superior face (35) and an inferior face (40). The superior face (35) defines a first opening (36) in communication with the chamber (30) and includes a first vertebral engaging surface (37). The inferior face (40) defines a second opening (41) in communication with the chamber (30) and includes a second vertebral engaging surface (42).
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: December 25, 2007
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: James E. Van Hoeck, Troy McDonald, Bradley J. Coates, Regis W. Haid, Jr., Stephen E. Heim, Kevin Foley, Eugene C. Eckstein
  • Publication number: 20040230306
    Abstract: One embodiment of a hollow spinal spacer (10) includes a curved anterior wall (11) having opposite ends (12, 13), a posterior wall (15) having opposite ends (16, 17), two lateral walls (20, 21), each integrally connected between the opposite ends (12, 13, 16, 17) of the anterior (11) and posterior (15) walls to define a chamber (30). The walls (11, 15, 20, 21) include a superior face (35) and an inferior face (40). The superior face (35) defines a first opening (36) in communication with the chamber (30) and includes a first vertebral engaging surface (37). The inferior face (40) defines a second opening (41) in communication with the chamber (30) and includes a second vertebral engaging surface (42).
    Type: Application
    Filed: February 10, 2004
    Publication date: November 18, 2004
    Inventors: James E. Van Hoeck, Troy McDonald, Bradley J. Coates, Regis W. Haid, Stephen E. Heim, Kevin Foley, Eugene C. Eckstein
  • Publication number: 20030060886
    Abstract: One embodiment of a hollow spinal spacer (10) includes a curved anterior wall (11) having opposite ends (12, 13), a posterior wall (15) having opposite ends (16, 17), two lateral walls (20, 21), each integrally connected between the opposite ends (12, 13, 16, 17) of the anterior (11) and posterior (15) walls to define a chamber (30). The walls (11, 15, 20, 21) include a superior face (35) and an inferior face (40). The superior face (35) defines a first opening (36) in communication with the chamber (30) and includes a first vertebral engaging surface (37). The inferior face (40) defines a second opening (41) in communication with the chamber (30) and includes a second vertebral engaging surface (42).
    Type: Application
    Filed: July 23, 2002
    Publication date: March 27, 2003
    Inventors: James E. Van Hoeck, Troy McDonald, Bradley J. Coates, Regis W. Haid, Stephen E. Heim, Kevin Foley, Eugene C. Eckstein
  • Patent number: 6423095
    Abstract: One embodiment of a hollow spinal spacer (10) includes a curved anterior wall (11) having opposite ends (12, 13), a posterior wall (15) having opposite ends (16, 17), two lateral walls (20, 21), each integrally connected between the opposite ends (12, 13, 16, 17) of the anterior (11) and posterior (15) walls to define a chamber (30). The walls (11, 15, 20, 21) include a superior face (35) and an inferior face (40). The superior face (35) defines a first opening (36) in communication with the chamber (30) and includes a first vertebral engaging surface (37). The inferior face (40) defines a second opening (41) in communication with the chamber (30) and includes a second vertebral engaging surface (42). In one embodiment, a lateral wing projects from an external surface of each of the lateral walls. In another embodiment, the anterior wall defines an anterior superior surface and an anterior inferior surface.
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: July 23, 2002
    Assignee: SDGI Holdings, Inc.
    Inventors: James E. Van Hoeck, Troy McDonald, Bradley J. Coates, Regis W. Haid, Jr., Stephen E. Heim, Kevin Foley, Eugene C. Eckstein
  • Patent number: 5480434
    Abstract: An anastomotic method for connecting a biological duct, such as the ureter, to a man-made device. The method involves connecting the duct to the prosthesis via an intermediate tissue so there is no direct connection between the ureter and the prosthesis. The method includes securing the resected duct to a remote living tissue, such as the peritoneum or omentum, and then securing that tissue to the prosthesis so that the duct drains into the prosthesis.
    Type: Grant
    Filed: July 13, 1993
    Date of Patent: January 2, 1996
    Assignee: The University of Miami
    Inventors: Eugene C. Eckstein, Norman L. Block
  • Patent number: 5389107
    Abstract: A shock absorbent prosthetic hip joint is provided, including a socket section that is attachable to the pelvic bone and a ball section that is pivotably engaged with the socket section. There is a first shock absorber section attached to the ball section and a second shock absorber section attached to an upper part of the femur bone. The second shock absorber section slidably engages the first shock absorber section. A spring is disposed between the first and second shock absorber sections for cushioning a compressive force applied between the femur and pelvic bones.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: February 14, 1995
    Assignee: Antoine A. Nassar
    Inventors: Antoine A. Nassar, Eugene C. Eckstein
  • Patent number: 4527293
    Abstract: Disclosed is a urological device comprising a polymeric prosthesis coated on its surface by a grafted or interpenetrated hydrogel copolymer comprising 2-hydroxyethyl methacrylate, methacrylic acid, and a crosslinking agent, wherein each constituent of said copolymer is present in an amount selected from a defined range of mole fraction %. The hydrogel exhibits a shrink/swell behavior which varies with changing urine composition such that the polymer undergoes swelling and collapse in rapid response to said change and thereby prevents calcium encrustation. Also disclosed is a method for making the device.
    Type: Grant
    Filed: May 18, 1983
    Date of Patent: July 9, 1985
    Assignee: University of Miami
    Inventors: Eugene C. Eckstein, Norman L. Block, Jacob Kline, Leonard Pinchuk