Patents by Inventor Jonathan M. Yuen

Jonathan M. Yuen 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).

  • Combined surface enhanced and spatially offset Raman spectroscopy for biomolecule detection
    Patent number: 10271780
    Abstract: The present invention provides systems and methods employing a surface enhanced Raman biosensor and sensing devices for collecting spatially offset Raman spectra from the biosensor. In certain embodiments, the present invention provides systems and methods for quantifying the concentration of an analyte in a subject, and/or identifying the presence or absence of an analyte in a subject, from a plurality of spatially offset Raman spectra generated from a surface enhanced Raman biosensor implanted in a subject.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: April 30, 2019
    Assignee: Northwestern University
    Inventors: Richard P. Van Duyne, Matthew R. Glucksberg, Joseph T. Walsh, Jr., Jonathan M. Yuen, Nilam C. Shah
  • COMBINED SURFACE ENHANCED AND SPATIALLY OFFSET RAMAN SPECTROSCOPY FOR BIOMOLECULE DETECTION
    Publication number: 20150051459
    Abstract: The present invention provides systems and methods employing a surface enhanced Raman biosensor and sensing devices for collecting spatially offset Raman spectra from the biosensor. In certain embodiments, the present invention provides systems and methods for quantifying the concentration of an analyte in a subject, and/or identifying the presence or absence of an analyte in a subject, from a plurality of spatially offset Raman spectra generated from a surface enhanced Raman biosensor implanted in a subject.
    Type: Application
    Filed: November 23, 2011
    Publication date: February 19, 2015
    Inventors: Richard P. Van Duyne, Matthew R. Glucksberg, Joseph T. Walsh, JR., Jonathan M. Yuen, Nilam C. Shah
  • Surface-enhanced raman nanobiosensor
    Patent number: 8592226
    Abstract: The present invention relates to biosensors, in particular to surface-enhanced Raman biosensors for detection of in vivo and ex vivo analytes. In particular, the present invention provides compositions and methods for the in vivo detection of analytes such as glucose.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: November 26, 2013
    Assignee: Northwestern University
    Inventors: Richard P. Van Duyne, Mathew R. Glucksberg, Karen E. Peltier, Christy L. Haynes, Joseph T. Walsh, Chanda Ranjit Yonzon, Nilam C. Shah, Olga Lyandres, Douglas A. Stuart, Jonathan M. Yuen
  • SURFACE-ENHANCED RAMAN NANOBIOSENSOR
    Publication number: 20100087723
    Abstract: The present invention relates to biosensors, in particular to surface-enhanced Raman biosensors for detection of in vivo and ex vivo analytes. In particular, the present invention provides compositions and methods for the in vivo detection of analytes such as glucose.
    Type: Application
    Filed: September 9, 2009
    Publication date: April 8, 2010
    Inventors: Richard P. Van Duyne, Mathew R. Glucksberg, Karen E. Peltier, Christy L. Haynes, Joseph T. Walsh, Chanda Ranjit Yonzon, Nilam C. Shah, Olga Lyandres, Douglas A. Stuart, Jonathan M. Yuen
  • Surface-enhanced raman nanobiosensor
    Publication number: 20090118605
    Abstract: The present invention relates to biosensors, in particular to surface-enhanced Raman biosensors for detection of in vivo and ex vivo analytes. In particular, the present invention provides compositions and methods for the in vivo detection of analytes such as glucose.
    Type: Application
    Filed: March 1, 2006
    Publication date: May 7, 2009
    Applicant: Northwestern University
    Inventors: Richard P. Van Duyne, Matthew R. Glucksberg, Karen E. Pettier, Christy L. Haynes, Joseph T. Walsh, Chanda Ranjit Yonzon, Nilam C. Shah, Olga Lyandres, Douglas A. Stuart, Jonathan M. Yuen