Patents by Inventor Deborah J. Charych

Deborah J. Charych 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).

  • Colorimetric glycopolythiophene biosensors
    Patent number: 6660484
    Abstract: The present invention relates to methods and compositions for the direct detection of analytes using observable spectral changes in biopolymeric systems. In particular, the present invention allows for the direct colorimetric detection of analytes using color changes that occur in glycopolythiophene polymer systems in response to selective binding of analytes.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: December 9, 2003
    Assignee: Regents of the University of California
    Inventors: Deborah J. Charych, Myung-Gi Baek
  • Colorimetric glycopolythiophene biosensors
    Publication number: 20010026915
    Abstract: The present invention relates to methods and compositions for the direct detection of analytes using observable spectral changes in biopolymeric systems. In particular, the present invention allows for the direct colorimetric detection of analytes using color changes that occur in glycopolythiophene polymer systems in response to selective binding of analytes.
    Type: Application
    Filed: December 11, 2000
    Publication date: October 4, 2001
    Applicant: The Regents of the University of California
    Inventors: Deborah J. Charych, Myung-Gi-Baek