Patents by Inventor Frederick W. Kornahrens

Frederick W. Kornahrens 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).

  • Bifurcated graft with an inferior extension
    Patent number: 7862604
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: January 4, 2011
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Bifurcated graft with a superior extension
    Patent number: 6964679
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: November 15, 2005
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Bifurcated graft with a superior extension
    Patent number: 6660033
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more crafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: December 9, 2003
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Graft with multiple channels
    Patent number: 6592615
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: July 15, 2003
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Bifurcated graft with a superior extension
    Patent number: 6464721
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: October 15, 2002
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Modular bifurcated intraluminal grafts and methods for delivering and assembling same
    Patent number: 6416542
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: July 9, 2002
    Assignee: Endovascular Technologies, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Modular bifurcated intraluminal grafts and methods for delivering and assembling same
    Patent number: 5993481
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: April 29, 1997
    Date of Patent: November 30, 1999
    Assignee: InterVascular, Inc.
    Inventors: Jean Paul Marcade, Anthony West, Frederick W. Kornahrens
  • Delivery catheter assembly
    Patent number: 5662675
    Abstract: A bifurcated graft is formed from a series of individual components which are intraluminally delivered apart from one another and then assembled to form a fully supported structure. The modular system includes a base member and one or more grafts connected thereto. The base member preferably includes a portion which gradually increases in diameter. A tubular device for inserting the components of the modular system and a method employing the modular system for repairing an abdominal aortic aneurysm are also disclosed.
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: September 2, 1997
    Assignee: InterVascular, Inc.
    Inventors: Odarka Polanskyj Stockert, Frederick W. Kornahrens