Patents by Inventor Gregory G. Wildgoose

Gregory G. Wildgoose 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).

  • Device for providing a means for internal calibration in an electrochemical sensor
    Patent number: 9347907
    Abstract: Internally calibrated pH and other analyte sensors based on redox agents provide more accurate results when the redox active reference agent is in a constant chemical environment, yet separated from the solution being analyzed in such a way as to maintain electrical contact with the sample. Room temperature ionic liquids (RTIL) can be used to achieve these results when used as a salt bridge between the reference material and the sample being analyzed. The RTIL provides the constant chemical environment and ionic strength for the redox active material (RAM) and provides an electrolytic layer that limits or eliminates direct chemical interaction with the sample. A broad range of RAMs can be employed in a variety of configurations in such “Analyte Insensitive Electrode” devices.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: May 24, 2016
    Assignee: Senova Systems, Inc.
    Inventors: Joseph A. Duimstra, Lee Leonard, Gregory G. Wildgoose, Eric Lee
  • DEVICE FOR PROVIDING A MEANS FOR INTERNAL CALIBRATION IN AN ELECTROCHEMICAL SENSOR
    Publication number: 20150198553
    Abstract: Internally calibrated pH and other analyte sensors based on redox agents provide more accurate results when the redox active reference agent is in a constant chemical environment, yet separated from the solution being analyzed in such a way as to maintain electrical contact with the sample. Room temperature ionic liquids (RTIL) can be used to achieve these results when used as a salt bridge between the reference material and the sample being analyzed. The RTIL provides the constant chemical environment and ionic strength for the redox active material (RAM) and provides an electrolytic layer that limits or eliminates direct chemical interaction with the sample. A broad range of RAMs can be employed in a variety of configurations in such “Analyte Insensitive Electrode” devices.
    Type: Application
    Filed: September 30, 2014
    Publication date: July 16, 2015
    Applicant: Senova Systems, Inc.
    Inventors: Joseph A. Duimstra, Lee Leonard, Gregory G. Wildgoose, Eric Lee
  • Device for detecting an analyte
    Patent number: 8956519
    Abstract: Devices for detecting an analyte comprising a redox active analyte sensitive material on a working electrode and computer assisted signal acquisition and processing.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: February 17, 2015
    Assignee: Senova Systems, Inc.
    Inventors: Lee Leonard, Joseph A. Duimstra, Eric Lee, Mark Micklatcher, Victor Simonyi, Gregory G. Wildgoose, Joseph I. Keto, Anton Seidl
  • Device for providing a means for internal calibration in an electrochemical sensor
    Patent number: 8877037
    Abstract: Internally calibrated pH and other analyte sensors based on redox agents provide more accurate results when the redox active reference agent is in a constant chemical environment, yet separated from the solution being analyzed in such a way as to maintain electrical contact with the sample. Room temperature ionic liquids (RTIL) can be used to achieve these results when used as a salt bridge between the reference material and the sample being analyzed. The RTIL provides the constant chemical environment and ionic strength for the redox active material (RAM) and provides an electrolytic layer that limits or eliminates direct chemical interaction with the sample. A broad range of RAMs can be employed in a variety of configurations in such “Analyte Insensitive Electrode” devices.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: November 4, 2014
    Assignee: Senova Systems, Inc.
    Inventors: Joseph A. Duimstra, Lee Leonard, Gregory G. Wildgoose, Eric Lee
  • DEVICE FOR DETECTING AN ANALYTE
    Publication number: 20120090995
    Abstract: Devices for detecting an analyte comprising a redox active analyte sensitive material on a working electrode and computer assisted signal acquisition and processing.
    Type: Application
    Filed: March 25, 2010
    Publication date: April 19, 2012
    Applicant: SENOVA SYSTEMS, INC.
    Inventors: Lee Leonard, Joseph A. Duimstra, Eric Lee, Mark Micklatcher, Victor Simonyi, Gregory G Wildgoose, Joseph I. Keto, Anton Seidl
  • DEVICE FOR PROVIDING A MEANS FOR INTERNAL CALIBRATION IN AN ELECTROCHEMICAL SENSOR
    Publication number: 20120067745
    Abstract: Internally calibrated pH and other analyte sensors based on redox agents provide more accurate results when the redox active reference agent is in a constant chemical environment, yet separated from the solution being analyzed in such a way as to maintain electrical contact with the sample. Room temperature ionic liquids (RTIL) can be used to achieve these results when used as a salt bridge between the reference material and the sample being analyzed. The RTIL provides the constant chemical environment and ionic strength for the redox active material (RAM) and provides an electrolytic layer that limits or eliminates direct chemical interaction with the sample. A broad range of RAMs can be employed in a variety of configurations in such “Analyte Insensitive Electrode” devices.
    Type: Application
    Filed: March 10, 2010
    Publication date: March 22, 2012
    Applicant: Senova Systems, Inc.
    Inventors: Joseph A. Duimstra, Lee Leonard, Gregory G. Wildgoose, Eric Lee