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:
Sep. 09, 2025
Filed:
Apr. 01, 2024
The Regents of the Unversity of California, Oakland, CA (US);
Deependra Kumar Ban, San Diego, CA (US);
Ratnesh Lal, La Jolla, CA (US);
Gennadi Glinskii, La Jolla, CA (US);
Prabhakar R. Bandaru, San Diego, CA (US);
Sunil Srivastava, La Jolla, CA (US);
Scott John, Los Angeles, CA (US);
Tyler Bodily, La Jolla, CA (US);
Abhijith Karkisaval Ganapati, La Jolla, CA (US);
Abstract
Methods, systems and devices for detecting the presence of a pathogen, for example, a virus (e.g., SARS-COV-2), or its molecular components, in health care-related samples and/or environmental samples are disclosed. An example system for improving detection of a pathogen includes biosensor device comprising a detection chip and at least one probe that specifically recognizes a pathogen, where the detection chip comprises a graphene field-effect transistor (FET) chip and the probe, which comprises an aptamer, specifically binds to a DNA, RNA, or protein associated with the pathogen.