Patents by Inventor Erik DUELSNER

Erik DUELSNER 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).

  • Patent number: 10755818
    Abstract: An apparatus configured to quantify and display a time buffer for at least one patient during a blood treatment session is described. A blood treatment apparatus which includes such an apparatus or is in signal communication therewith, and a method for quantifying and presenting the time buffer for at least one patient at a blood treatment session are also described, as well as a computer program, a computer program product and a digital storage medium.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: August 25, 2020
    Assignees: Fresenius Medical Care Deutschland GmbH, Fresenius Medical Care Italia S.P.A
    Inventors: Erik Duelsner, Marcello Marazzi, Wolfgang Wehmeyer
  • Publication number: 20180240555
    Abstract: An apparatus configured to quantify and display a time buffer for at least one patient during a blood treatment session is described. A blood treatment apparatus which includes such an apparatus or is in signal communication therewith, and a method for quantifying and presenting the time buffer for at least one patient at a blood treatment session are also described, as well as a computer program, a computer program product and a digital storage medium.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: Erik Duelsner, Marcello Marazzi, Wolfgang Wehmeyer
  • Patent number: 9977868
    Abstract: An apparatus configured to quantify and display a time buffer for at least one patient during a blood treatment session is described. A blood treatment apparatus which includes such an apparatus or is in signal communication therewith, and a method for quantifying and presenting the time buffer for at least one patient at a blood treatment session are also described, as well as a computer program, a computer program product and a digital storage medium.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: May 22, 2018
    Assignees: Fresenius Medical Care Deutschland GmbH, Fresenius Medical Care Italia S.P.A.
    Inventors: Erik Duelsner, Marcello Marazzi, Wolfgang Wehmeyer
  • Publication number: 20170290969
    Abstract: The present invention relates to a method and to an apparatus for predicting one or more parameters characteristic for the outcome of a blood treatment, wherein the blood treatment is a treatment in which the blood of the patient has fluid removed via at least one membrane, wherein the parameters are the allowed drinking volume, the hyperhydration or hypohydration of the patient, the clearance of large molecules and/or the allowed salt intake, wherein the prediction of the allowed drinking volume and the prediction of the hyperhydration or hypohydration are carried out on the basis of the planned weight loss due to ultrafiltration, of the drinking quantity during the treatment, of the rinseback volume and of residual diuresis data, and/or wherein the prediction of the clearance of large molecules is carried out on the basis of the urea clearance, and/or wherein the prediction of the allowed salt intake takes place based on the sodium ion quantity removed by ultrafiltration and by diffusion from the blood.
    Type: Application
    Filed: September 15, 2015
    Publication date: October 12, 2017
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Maria MILLAN-GALANTE, Erik DUELSNER, Wolfgang WEHMEYER
  • Publication number: 20140067416
    Abstract: An apparatus configured to quantify and display a time buffer for at least one patient during a blood treatment session is described. A blood treatment apparatus which includes such an apparatus or is in signal communication therewith, and a method for quantifying and presenting the time buffer for at least one patient at a blood treatment session are also described, as well as a computer program, a computer program product and a digital storage medium.
    Type: Application
    Filed: September 4, 2013
    Publication date: March 6, 2014
    Inventors: Erik DUELSNER, Marcello MARAZZI, Wolfgang WEHMEYER