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. 24, 2025
Filed:
Oct. 06, 2022
Applicant:
2pi-sigma Corp., Newport Beach, CA (US);
Inventors:
Mehdi Hatamian, Mission Viejo, CA (US);
Mehrtash Ghalebi, Irvine, CA (US);
Assignee:
2Pi-Sigma Corp., Newport Beach, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); B01L 3/00 (2006.01); G01S 19/13 (2010.01);
U.S. Cl.
CPC ...
G01N 33/54388 (2021.08); B01L 3/5023 (2013.01); B01L 3/502715 (2013.01); B01L 3/523 (2013.01); G01S 19/13 (2013.01); B01L 2300/023 (2013.01); B01L 2300/0672 (2013.01); B01L 2300/069 (2013.01); B01L 2300/0835 (2013.01); B01L 2400/0475 (2013.01); B01L 2400/0683 (2013.01);
Abstract
A lateral flow assay (LFA) device includes a capillary pad and a sample port that holds the sample fluid before a hole is made in a cavity surface of the sample port. The LFA device includes a breaker with a tip to make a hole in the cavity wall of the sample port causing the sample fluid held inside the compartment to be applied to the capillary pad after the start of a test.