Patents by Inventor Leon Vincent

Leon Vincent 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).

  • Vascoscope
    Patent number: 11864790
    Abstract: The present invention is in the field of an improved device for assisting entry of a needle into a vein or a shunt using ultra-sound, also referred to as a vascoscope, a kit of parts comprising said vascoscope, and a method of entering a needle in a vein or shunt, comprising use of said vascoscope. The present vascoscope is especially suited for use in dialysis and is aimed at preventing damage such as in repetitive use applications.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: January 9, 2024
    Assignee: UMC UTRECHT HOLDING B.V.
    Inventors: Jan Zijlstra, Huibert Alexander Tjabbes, Marlies Van Dullemen, Leon Vincent Neve, Fransiscus Petrus Cornelis Goethals, Jesse Mattan Bosma, Jeroen Van Den Berg
  • VASCOSCOPE
    Publication number: 20220039829
    Abstract: The present invention is in the field of an improved device for assisting entry of a needle into a vein or a shunt using ultra-sound, also referred to as a vascoscope, a kit of parts comprising said vascoscope, and a method of entering a needle in a vein or shunt, comprising use of said vascoscope. The present vascoscope is especially suited for use in dialysis and is aimed at preventing damage such as in repetitive use applications.
    Type: Application
    Filed: September 26, 2019
    Publication date: February 10, 2022
    Applicant: UMC UTRECHT HOLDING B.V.
    Inventors: Jan ZIJLSTRA, Huibert Alexander TJABBES, Marlies VAN DULLEMEN, Leon Vincent NEVE, Fransiscus Petrus Cornelis GOETHALS, Jesse Mattan BOSMA, Jeroen VAN DEN BERG
  • Printing Method
    Publication number: 20070231476
    Abstract: A printing method wherein a lay out composition for a print sheet is defined as a hierarchical set of cells, independent of characteristics of a printing device. A printing model is generated for at least one image to be printed and/or associated annotation data by means of this lay out composition and links to data files. The printing model is converted into a bit map representation taking into account the printing characteristics of the printing device.
    Type: Application
    Filed: January 29, 2007
    Publication date: October 4, 2007
    Applicant: AGFA-GEVAERT N.V.
    Inventors: Leon Vincent, Patrick Hellemans