Patents by Inventor Dirk Etzdorf

Dirk Etzdorf 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).

  • Infusion line with a facility to promote mixing of an infusion solution with a further fluid, apparatuses and method
    Patent number: 10994066
    Abstract: The present disclosure relates to an addition line for adding an infusion solution to a fluid, which flows in an extracorporeal blood circuit, wherein the addition line comprises a pressure release valve or a check valve. It further relates to an extracorporeal blood circuit, a blood treatment apparatus and a method using the addition line.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: May 4, 2021
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventor: Dirk Etzdorf
  • Infusion Line With A Facility To Promote Mixing Of An Infusion Solution With A Further Fluid, Apparatuses And Method
    Publication number: 20170340796
    Abstract: The present disclosure relates to an addition line for adding an infusion solution to a fluid, which flows in an extracorporeal blood circuit, wherein the addition line comprises a pressure release valve or a check valve. It further relates to an extracorporeal blood circuit, a blood treatment apparatus and a method using the addition line.
    Type: Application
    Filed: December 21, 2015
    Publication date: November 30, 2017
    Inventor: Dirk Etzdorf