Patents by Inventor Stephan GOESSMANN

Stephan GOESSMANN 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).

  • Dialysis machine and cleaning method for the dialysis machine
    Patent number: 12420002
    Abstract: The invention relates to a dialysis treatment unit in which the connecting line to the central concentrate supply is also rinsed in the rinsing or cleaning process in order to prevent deposits therein.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: September 23, 2025
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Pia Daniel, Stephan Goessmann, Klaus Karl, Georg Verch
  • DIALYSIS MACHINE AND CLEANING METHOD FOR THE DIALYSIS MACHINE
    Publication number: 20230302208
    Abstract: The invention relates to a dialysis treatment unit in which the connecting line to the central concentrate supply is also rinsed in the rinsing or cleaning process in order to prevent deposits therein.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 28, 2023
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Pia DANIEL, Stephan GOESSMANN, Klaus KARL, Georg VERCH
  • Dialysis machine and cleaning method for the dialysis machine
    Patent number: 11684706
    Abstract: The invention relates to a dialysis treatment unit in which the connecting line to the central concentrate supply is also rinsed in the rinsing or cleaning process in order to prevent deposits therein.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 27, 2023
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Pia Daniel, Stephan Goessmann, Klaus Karl, Georg Verch
  • Medical fluid cassette and medical hose set with a medical fluid cassette
    Patent number: 10702646
    Abstract: The invention relates to a medical fluid cassette and a medical hose set having a medical fluid cassette for receiving and/or carrying a medical fluid. The invention relates in particular to a blood hose set having a medical fluid cassette for the extracorporeal blood treatment. An easily manufactured insert having a clot filter is proposed, this insert being inserted or pushed into a receptacle, for example, a groove, in the interior of a chamber of the housing body of the medical fluid cassette.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: July 7, 2020
    Assignee: PRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Juergen Haecker, Stephan Goessmann
  • DIALYSIS MACHINE AND CLEANING METHOD FOR THE DIALYSIS MACHINE
    Publication number: 20190336669
    Abstract: The invention relates to a dialysis treatment unit in which the connecting line to the central concentrate supply is also rinsed in the rinsing or cleaning process in order to prevent deposits therein.
    Type: Application
    Filed: November 17, 2017
    Publication date: November 7, 2019
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Pia DANIEL, Stephan GOESSMANN, Klaus KARL, Georg VERCH
  • MEDICAL FLUID CASSETTE AND MEDICAL HOSE SET WITH A MEDICAL FLUID CASSETTE
    Publication number: 20160361486
    Abstract: The invention relates to a medical fluid cassette and a medical hose set having a medical fluid cassette for receiving and/or carrying a medical fluid. The invention relates in particular to a blood hose set having a medical fluid cassette for the extracorporeal blood treatment. An easily manufactured insert having a clot filter is proposed, this insert being inserted or pushed into a receptacle, for example, a groove, in the interior of a chamber of the housing body of the medical fluid cassette.
    Type: Application
    Filed: February 24, 2015
    Publication date: December 15, 2016
    Applicant: Fresenius Medical Care Deutschland GmbH
    Inventors: Juergen HAECKER, Stephan GOESSMANN