Patents by Inventor Vincent Dangoisse

Vincent Dangoisse 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).

  • Guiding catheter
    Patent number: 9504801
    Abstract: Guiding catheter comprising a first end and a second end, and at least three main portions being: a first linear portion connected to the first end, a second curved portion connected to the first linear portion, a third linear portion, connected to the second curved portion, opposite to the first linear portion, and connected to said second end, characterized in that said second curved portion subtends an angle ? from 195° to 240° and in that said third linear portion is provided to engage an active distal tip as fourth portion.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: November 29, 2016
    Inventor: Vincent Dangoisse
  • Vascular needle system
    Patent number: 9408999
    Abstract: Vascular needle system for visualization of blood has a vascular needle and a tube having a beveled distal end and a proximal end and between the ends a tubular wall having an external surface and an axial cavity for the passage of a fluid between said ends, the needle being provided with at least one lateral aperture and a proximal base-body, the vascular needle system also having a plastic transparent tubular cannula having an internal surface and overlying at least partially the needle.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: August 9, 2016
    Inventor: Vincent Dangoisse
  • GUIDING CATHETER
    Publication number: 20140088566
    Abstract: Guiding catheter comprising a first end and a second end, and at least three main portions being: a first linear portion connected to the first end, a second curved portion connected to the first linear portion, a third linear portion, connected to the second curved portion, opposite to the first linear portion, and connected to said second end, characterized in that said second curved portion subtends an angle ? from 195° to 240° and in that said third linear portion is provided to engage an active distal tip as fourth portion.
    Type: Application
    Filed: March 28, 2012
    Publication date: March 27, 2014
    Inventor: Vincent Dangoisse
  • VASCULAR NEEDLE SYSTEM
    Publication number: 20140052066
    Abstract: Vascular needle system for visualisation of blood comprising a vascular needle comprising a tube having a beveled distal end and a proximal end and between said ends a tubular wall having an external surface and an axial cavity for the passage of a fluid between said ends, said needle being provided with at least one lateral aperture and a proximal base-body, said vascular needle system also comprising a plastic transparent tubular cannula having an internal surface and overlying at least partially said needle.
    Type: Application
    Filed: February 29, 2012
    Publication date: February 20, 2014
    Inventor: Vincent Dangoisse