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. 20, 2022
Filed:
Feb. 09, 2018
Applicant:
Quidel Corporation, San Diego, CA (US);
Inventors:
Samantha Chang, San Marcos, CA (US);
Jason McClure, San Diego, CA (US);
Robert Reed, Carlsbad, CA (US);
Irene Sinn Blandy, San Diego, CA (US);
Robert Weiller, Encinitas, CA (US);
Christian Bobritchi, San Diego, CA (US);
Assignee:
Quidel Corporation, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); G01N 33/558 (2006.01); G01N 33/543 (2006.01); G01N 33/569 (2006.01);
U.S. Cl.
CPC ...
B01L 3/5023 (2013.01); B01L 3/5027 (2013.01); G01N 33/54386 (2013.01); G01N 33/558 (2013.01); B01L 2300/0858 (2013.01); B01L 2300/0861 (2013.01); B01L 2400/082 (2013.01); G01N 33/569 (2013.01);
Abstract
A substrate structured to define thereon a fluid flow channel and/or a fluid control feature is described. The substrate may additionally comprise a capture zone and/or a test zone, for use as a test strip for determining presence or absence of an analyte of interest, such as an infectious agent or a biomarker. Reagents are deposited in the capture zone and/or test zone as an array of drops.