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. 14, 2026
Filed:
Mar. 16, 2022
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Vikas Berry, Chicago, IL (US);
Ngoc Hoang Lan Nguyen, Hillsboro, OR (US);
Sungjoon Kim, Chicago, IL (US);
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, Urbana, IL (US);
Abstract
The disclosure provides example devices and methods for making and using the devices for rapid testing for the SARS-CoV-2 virus. The example device includes (a) a substrate coupled to a metal oxide layer, (b) a graphene layer coupled to the metal oxide layer, (c) a chemical or biochemical linker functionalized with the graphene layer, and (d) a plurality of SARS-CoV-2 receptors that are bound to the graphene layer via the chemical or biochemical linker, wherein the plurality of SARS-CoV-2 receptors comprise SARS-CoV-2 spike antibodies or SARS-CoV-2 spike proteins, where the graphene layer is configured to have a first phononic energy, when the plurality of SARS-CoV-2 receptors are unattached to target molecules, and a second phononic energy, when the plurality of SARS-CoV-2 receptors are attached to target molecules.