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:
Jun. 15, 2021
Filed:
Mar. 06, 2019
Applicant:
The George Washington University, Washington, DC (US);
Inventors:
Yangyang Zhao, Rockville, MD (US);
Mona Zaghloul, Bethesda, MD (US);
Stephen Semancik, Gaithersburg, MD (US);
Kurt D. Benkstein, Poolesville, MD (US);
Assignees:
The George Washington University, Washington, DC (US);
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE, NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, Gaithersburg, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/552 (2014.01); G01N 33/543 (2006.01); G01N 21/03 (2006.01); G01N 21/17 (2006.01);
U.S. Cl.
CPC ...
G01N 21/554 (2013.01); G01N 21/0332 (2013.01); G01N 21/1717 (2013.01); G01N 33/54366 (2013.01); G01N 2021/1731 (2013.01);
Abstract
A nanohole array (NHA)-based plasmonic sensor (e.g., gas/condensed phase sensor), their preparation, and their use to detect and analyze samples, especially mixtures of chemicals/bio-chemicals.