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:
Jan. 07, 2025
Filed:
Dec. 03, 2018
Applicant:
Bundesrepublik Deutschland, Vertreten Durch Die Bundesministerin Für Wirtschaft Und Energie, Berlin, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 21/77 (2006.01); G01N 21/84 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54388 (2021.08); G01N 21/77 (2013.01); G01N 21/8483 (2013.01); G01N 2021/7786 (2013.01);
Abstract
A test strip comprising a porous matrix, the test strip includes a sample application zone for applying a liquid sample including an analyte; a reporter release zone, having a sensing material, the sensing material being adapted to selectively interact with the analyte by releasing an optical reporter, the reporter release zone being arranged downstream of the sample application zone; and a detection zone, having a capture material, the capture material being adapted to selectively bind the optical reporter and being arranged downstream of the reporter release zone.