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:
Aug. 23, 2022
Filed:
Feb. 18, 2020
Applicant:
United States Government, As Represented BY the Administrator of the U.s. Epa, Washington, DC (US);
Inventors:
Tao Li, Loveland, OH (US);
Endalkachew Sahle-Demessie, Mason, OH (US);
Assignee:
United States Government, as represented by the Administrator of the U.S. EPA, Washington, DC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); G01N 33/18 (2006.01); C12Q 1/46 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3271 (2013.01); C12Q 1/46 (2013.01); G01N 33/18 (2013.01);
Abstract
Biosensors utilizing 4-acetoxyphenol are described. The biosensors typically include 4-acetoxyphenol in a substrate and utilize one or more enzymes to detect the presence of pollutant agents. Also described are related methods using the biosensors to detect the presence of pollutant agents in water such as As(III).