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.

Date of Patent:
Jun. 23, 2026

Filed:

Jun. 25, 2021
Applicant:

Board of Regents, the University of Texas System, Austin, TX (US);

Inventors:

Zhenpeng Qin, Allen, TX (US);

Yaning Liu, Richardson, TX (US);

Jeffrey S. Kahn, Plano, TX (US);

Leonidas Bleris, Allen, TX (US);

Haihang Ye, Dallas, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); C12Q 1/6825 (2018.01); G01N 33/569 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54346 (2013.01); C12Q 1/6825 (2013.01); G01N 33/56983 (2013.01); G01N 2333/08 (2013.01);
Abstract

The disclosure relates to particle-based assays for the detection of analytes. Using various combinations of particular technologies, including gold nanorods, silver nanoparticles, gold/silver nanoshells, gold/silver nanocages and nanobubble detection, enhanced detection limits can be achieved across a large range of analytes.


Find Patent Forward Citations

Qin, Zhenpeng. (2026). Particle-based sensors and methods using particle-based sensors for detection of analytes (U.S. Patent No. 12663416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12663416

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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