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:
Jul. 16, 2024
Filed:
Jan. 19, 2022
Applicant:
Unchained Labs, Pleasanton, CA (US);
Inventors:
George Daaboul, Watertown, MA (US);
David S. Freedman, Newton Highlands, MA (US);
Assignee:
UNCHAINED LABS, Pleasanton, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/47 (2006.01); G01N 21/25 (2006.01); G01N 21/45 (2006.01); G01N 21/77 (2006.01); G01N 33/543 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
G01N 33/57438 (2013.01); G01N 21/253 (2013.01); G01N 21/45 (2013.01); G01N 21/47 (2013.01); G01N 21/7703 (2013.01); G01N 33/54373 (2013.01); G01N 2021/7773 (2013.01); G01N 2201/062 (2013.01); G01N 2400/40 (2013.01);
Abstract
A spectral reflectance imaging device for detecting nanoparticle exosome biomarker targets includes an illumination source that illuminates a substrate with a plurality of separate wavelengths of incoherent light. The substrate includes an oxide layer and a binding agent to selectively bind nanoparticle exosome biomarker targets to the substrate. An imaging device bindings the light reflected from or transmitted through the substrate and an image processing system detects the nanoparticle exosome biomarker targets a function of the change in reflective properties of the substrate.