Patents by Inventor Roger K. Khouri

Roger K. Khouri 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: 6254528
    Abstract: A dome for applying a vacuum to a patient's skin surface is comprised of a generally rigid dome capable of withstanding a pressure differential, with a rim cushion underlying the rim of the dome for supporting a rim from the patient's skin surface. The rim may be generally wider than the dome in order to distribute the attendant forces across a greater surface and avoid tissue damage. A sticky sole underlies the rim cushion and seals the rim cushion to the patient's skin to thereby preserve the vacuum within the dome. The sticky sole may be comprised of any adhesive material or even be achieved through the use of an appropriate material for the rim cushion itself.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: July 3, 2001
    Assignee: Brava, LLC
    Inventor: Roger K. Khouri
  • Patent number: 6110482
    Abstract: Disclosed are matrix materials, methods, and devices for manufacture in vivo of autogenous replacement body parts comprising plural distinct tissues. In one embodiment, the replacement body part is a skeletal joint and the new plural distinct tissues include bone and articular cartilage.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: August 29, 2000
    Assignee: Styker Corporation
    Inventors: Roger K. Khouri, Kuber T. Sampath, David C. Rueger
  • Patent number: 6083912
    Abstract: Disclosed herein is a method for augmentation of soft tissue in an individual comprising administering percutaneously to the individual at a site for soft-tissue augmentation, a growth factor in an amount effective in eliciting a stable, localized growth of autologous vascularized adipose tissue. Applicable growth factors include IGF-I and IGF-II. The method is useful in treating soft tissue contour defects.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: July 4, 2000
    Assignee: Roger K. Khouri
    Inventor: Roger K. Khouri
  • Patent number: 6027743
    Abstract: Disclosed are matrix materials, methods, and devices for manufacture in vivo of autogenous replacement body parts comprising plural distinct tissues. In one embodiment, the replacement body part is a skeletal joint and the new plural distinct tissues include bone and articular cartilage.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: February 22, 2000
    Assignee: Stryker Corporation
    Inventors: Roger K. Khouri, Kuber T. Sampath, David C. Rueger
  • Patent number: 5914316
    Abstract: A method is disclosed for inhibiting intimal hyperplasia in a warm-blooded mammal which comprises administering topically at the site and time of a vascular injury induced by arterial intervention in said mammal a small but inhibitorily effective amount of tissue factor pathway inhibitor (TFPI) sufficient to inhibit said intimal hyperplasia.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: June 22, 1999
    Assignee: Washington University
    Inventors: David M. Brown, Tze-Chein Wun, Roger K. Khouri
  • Patent number: 5906827
    Abstract: Disclosed are matrices, devices and methods for the manufacture of live autogenous skeletal replacement parts comprising plural different tissues.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: May 25, 1999
    Assignee: Creative BioMolecules, Inc.
    Inventors: Roger K. Khouri, Kuber T. Sampath, David C. Rueger
  • Patent number: 5701917
    Abstract: An apparatus and method for healing open wounds through enlargement of soft tissue surrounding said wound is comprised of a dome configured to fit over the wound and at least a portion of the surrounding soft tissue. The dome has a rim with a surface area equal to or greater than the normal area of the dome opening to prevent medical complications caused by excessive pressure to the skin. A gasket or other cushioning material may be provided about the periphery of the dome for patient comfort and improved seal. The dome also includes a vacuum pump with a power source, pressure sensor, and servomechanism for regulating the pressure within the dome to any one of several protocols using pressures which might temporarily exceed non-damaging levels.
    Type: Grant
    Filed: March 22, 1995
    Date of Patent: December 30, 1997
    Assignee: Khouri Biomedical Research, Inc.
    Inventor: Roger K. Khouri
  • Patent number: 5695445
    Abstract: An apparatus and method for enlargement of soft tissue such as breasts or a penis is comprised of a dome configured to fit over the area of desired augmentation. The dome has a rim with a surface area equal to or greater than the normal area of the dome opening to prevent medical complications caused by excessive pressure to the skin. The dome also includes a vacuum pump with a power source, pressure sensor, and servomechanism for regulating the pressure within the dome.
    Type: Grant
    Filed: July 20, 1995
    Date of Patent: December 9, 1997
    Inventor: Roger K. Khouri
  • Patent number: 5676634
    Abstract: An apparatus and method for enlargement of soft tissue such as breasts or a penis is comprised of a dome configured to fit over the area of desired augmentation. The dome has a rim with a surface area sized to prevent excessive contact pressure to the skin when a suction force of sufficient magnitude to cause enlargement of the soft tissue is applied to the soft tissue by the dome.
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: October 14, 1997
    Assignee: Khouri Biomedical Research, Inc.
    Inventor: Roger K. Khouri
  • Patent number: 5662583
    Abstract: An apparatus for enlarging a patient's soft tissue. The apparatus comprises an adhesive for adhering to said soft tissue and a tensioner connected to the adhesive for applying a tensile stress to the surface of the soft tissue.
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: September 2, 1997
    Assignee: Khouri Biomedical Research, Inc.
    Inventor: Roger K. Khouri
  • Patent number: 5653744
    Abstract: A temporary stent and method for vascular anastomosis are disclosed. The method comprises placing, in a vessel to be anastomosed, a stent comprising a biocompatible material; applying staples to anastomose the vessel; and converting the stent material into a liquid that is miscible with blood by melting with warmed saline or pulsed radiation. Also disclosed is a method and composition for delivery of a drug that prevents thrombus formation and/or intimal hyperplasia at the anastomosis.
    Type: Grant
    Filed: April 27, 1995
    Date of Patent: August 5, 1997
    Assignee: Khouri Biomedical Research, Inc.
    Inventor: Roger K. Khouri
  • Patent number: 5536233
    Abstract: An apparatus and method for enlargement of soft tissue such as breasts or a penis is comprised of a dome configured to fit over the area of desired augmentation. The dome has a rim with a surface area equal to or greater than the normal area of the dome opening to prevent medical complications caused by excessive pressure to the skin. The dome also includes a vacuum pump with a power source, pressure sensor, and servomechanism for regulating the pressure within the dome.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: July 16, 1996
    Inventor: Roger K. Khouri
  • Patent number: 5276015
    Abstract: A method for reducing the thrombogenicity of microvascular anastomoses in a warm blooded mammal comprising administering to said mammal at the site of said microvascular anastomoses contemporaneously with microvascular reconstruction of a small but inhibitory effective amount of TFPI.
    Type: Grant
    Filed: March 18, 1992
    Date of Patent: January 4, 1994
    Assignee: Washington University
    Inventors: Roger K. Khouri, Tze-Chein Wun
  • Patent number: 5067963
    Abstract: A novel method is disclosed for the manufacture of live autogenous skeletal replacement parts through muscle flap molding and osteoinduction comprising the steps of:a) forming a mold of physiologically inert support material into the shape of a replacement part for a defective skeletal site,b) placing a muscle flap into the cavity of the mold,c) thoroughly incorporating osteoinductive factor in the muscle flap,d) closing the mold,e) allowing osteogenesis to take place, andf) implanting the resulting newly formed bone into the defective skeletal site.
    Type: Grant
    Filed: August 21, 1990
    Date of Patent: November 26, 1991
    Assignee: Washington University
    Inventors: Roger K. Khouri, A. Harri Reddi
  • Patent number: RE36476
    Abstract: A method for reducing the thrombogenicity of microvascular anastomoses in a warm blooded mammal comprising administering to said mammal at the site of said microvascular anastomoses contemporaneously with microvascular reconstruction of a small but inhibitory effective amount of TFPI.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: December 28, 1999
    Assignee: Washington University
    Inventors: Roger K. Khouri, Tze-Chein Wun