The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2019
Filed:
Nov. 23, 2011
Richard P. Van Duyne, Wilmette, IL (US);
Matthew R. Glucksberg, Chicago, IL (US);
Joseph T. Walsh, Jr., Evanston, IL (US);
Jonathan M. Yuen, Chicago, IL (US);
Nilam C. Shah, Chicago, IL (US);
Richard P. Van Duyne, Wilmette, IL (US);
Matthew R. Glucksberg, Chicago, IL (US);
Joseph T. Walsh, Jr., Evanston, IL (US);
Jonathan M. Yuen, Chicago, IL (US);
Nilam C. Shah, Chicago, IL (US);
Northwestern University, Evanston, IL (US);
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.