Patents by Inventor Anders SNECKENBORG

Anders SNECKENBORG 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).

  • Method for detection of flow obstruction in an extracorporeal circuit, apparatus and computer program
    Patent number: 12337094
    Abstract: An extracorporeal circulation blood or treatment device (100) comprising an arterial pressure sensor (112) and a blood pump (111) is set up to determine amplitude variation and frequency of the pressure signals received from said arterial pressure sensor (112), calculate a parameter value based on said amplitude variation and said frequency, and issue an alarm if the parameter value exceeds a pre-set threshold value. Such detection aims at monitoring the occurrence of oscillating pressure signals. Such signals indicate an increased risk for hemolysis.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: June 24, 2025
    Assignee: Gambro Lundia AB
    Inventors: Anders Felding, Peter Marklund, Anders Sneckenborg
  • METHOD FOR DETECTION OF FLOW OBSTRUCTION IN AN EXTRACORPOREAL CIRCUIT, APPARATUS AND COMPUTER PROGRAM
    Publication number: 20210299342
    Abstract: An extracorporeal circulation blood or treatment device (100) comprising an arterial pressure sensor (112) and a blood pump (111) is set up to determine amplitude variation and frequency of the pressure signals received from said arterial pressure sensor (112), calculate a parameter value based on said amplitude variation and said frequency, and issue an alarm if the parameter value exceeds a pre-set threshold value. Such detection aims at monitoring the occurrence of oscillating pressure signals. Such signals indicate an increased risk for hemolysis.
    Type: Application
    Filed: July 31, 2019
    Publication date: September 30, 2021
    Inventors: Anders FELDING, Peter MARKLUND, Anders SNECKENBORG