Patents Assigned to Abbott Diabates Care Inc.
  • Methods of making calibration-adjusted sensors
    Patent number: 8677611
    Abstract: A sensor, and methods of making, for determining the concentration of an analyte, such as glucose, in a biological fluid such as blood or serum, using techniques such as coulometry, amperometry, and potentiometry. The sensor includes a working electrode and a counter electrode, and may include an insertion monitoring trace to determine correct positioning of the sensor in a connector. The sensor is calibration-adjusted, eliminating the need for a user to enter a calibration code or for the meter to read a calibration code.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: March 25, 2014
    Assignee: Abbott Diabates Care Inc.
    Inventors: Yi Wang, Benjamin J. Feldman
  • In vitro analyte sensor, and methods
    Patent number: 8557104
    Abstract: In vitro electrochemical sensor that provide accurate and repeatable analysis of a sample of biological fluid are provided. In some embodiments, the sensors have a measurement zone that has a volume less than the volume of the sample chamber. The measurement zone could have a volume of no more than about 0.2 ?L.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: October 15, 2013
    Assignee: Abbott Diabates Care Inc.
    Inventors: Ting Chen, Alexander G. Ghesquiere