Patents by Inventor Haitham IBRAHIM

Haitham IBRAHIM 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 of determining the pressure in an extracorporeal circuit
    Patent number: 10322219
    Abstract: The present invention relates to a method of determining the pressure or of a parameter correlated with the pressure in an extracorporeal circuit of a blood treatment apparatus, in particular of a dialyzer, wherein at least one blood pump which is driven by at least one motor is located in the blood circuit, wherein the motor current of the named motor and the blood flow or a parameter correlated therewith is measured for determining the pressure or the parameter correlated therewith and wherein the pressure p or the parameter correlated therewith is calculated from the measured values.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: June 18, 2019
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Alfred Gagel, Benedict Glaser, Haitham Ibrahim, Pascal Kopperschmidt
  • METHOD OF DETERMINING THE PRESSURE IN AN EXTRACORPOREAL CIRCUIT
    Publication number: 20160067397
    Abstract: The present invention relates to a method of determining the pressure or of a parameter correlated with the pressure in an extracorporeal circuit of a blood treatment apparatus, in particular of a dialyzer, wherein at least one blood pump which is driven by at least one motor is located in the blood circuit, wherein the motor current of the named motor and the blood flow or a parameter correlated therewith is measured for determining the pressure or the parameter correlated therewith and wherein the pressure p or the parameter correlated therewith is calculated from the measured values.
    Type: Application
    Filed: April 14, 2014
    Publication date: March 10, 2016
    Inventors: Alfred GAGEL, Benedict GLASER, Haitham IBRAHIM, Pascal KOPPERSCHMIDT