Patents by Inventor Gernot Florian

Gernot Florian 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).

  • Creatinine sensor calibration
    Patent number: 7815788
    Abstract: In a method for calibrating a biosensor for the amperometric determination of creatinine in biological liquids, consisting of one electrode system each for measuring the concentrations of creatinine and creatine, with at least two calibration solutions being used, the electrode system for measuring the creatinine concentration is calibrated with a creatinine solution which, prior to the calibration measurement, was mixed in the form of an acidic solution with an alkaline buffer solution, and the electrode system for measuring the creatine concentration is calibrated with a solution in which creatinine and creatine are at a thermodynamic equilibrium.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: October 19, 2010
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Bernhard Schaffar, Herbert Kroneis, Taghi Noormofidi, Gernot Florian, Wolf-Dietrich Steinbock
  • Creatinine Sensor Calibration
    Publication number: 20080173064
    Abstract: In a method for calibrating a biosensor for the amperometric determination of creatinine in biological liquids, consisting of one electrode system each for measuring the concentrations of creatinine and creatine, with at least two calibration solutions being used, the electrode system for measuring the creatinine concentration is calibrated with a creatinine solution which, prior to the calibration measurement, was mixed in the form of an acidic solution with an alkaline buffer solution, and the electrode system for measuring the creatine concentration is calibrated with a solution in which creatinine and creatine are at a thermodynamic equilibrium.
    Type: Application
    Filed: March 28, 2008
    Publication date: July 24, 2008
    Applicant: Roche Diagnostics Operations, Inc.
    Inventors: Bernhard Schaffar, Herbert Kroneis, Taghi Noormofidi, Gernot Florian, Wolf-Dietrich Steinbock
  • Creatinine sensor calibration
    Patent number: 7371314
    Abstract: In a method for calibrating a biosensor for the amperometric determination of creatinine in biological liquids, consisting of one electrode system each for measuring the concentrations of creatinine and creatine, with at least two calibration solutions being used, the electrode system for measuring the creatinine concentration is calibrated with a creatinine solution which, prior to the calibration measurement, was mixed in the form of an acidic solution with an alkaline buffer solution, and the electrode system for measuring the creatine concentration is calibrated with a solution in which creatinine and creatine are at a thermodynamic equilibrium.
    Type: Grant
    Filed: August 9, 2001
    Date of Patent: May 13, 2008
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Bernhard Schaffar, Herbert Kroneis, Taghi Noormofidi, Gernot Florian, Wolf-Dietrich Steinböck
  • Creatinine sensor calibration
    Publication number: 20040072277
    Abstract: In a method for calibrating a biosensor for the amperometric determination of creatinine in biological liquids, consisting of one electrode system each for measuring the concentrations of creatinine and creatine, with at least two calibration solutions being used, the electrode system for measuring the creatinine concentration is calibrated with a creatinine solution which, prior to the calibration measurement, was mixed in the form of an acidic solution with an alkaline buffer solution, and the electrode system for measuring the creatine concentration is calibrated with a solution in which creatinine and creatine are at a thermodynamic equilibrium.
    Type: Application
    Filed: November 26, 2003
    Publication date: April 15, 2004
    Inventors: Bernhard Schaffar, Herbert Kroneis, Taghi Noormofidi, Gernot Florian, Wolf-Dietrich Steinbock