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. 10, 2025
Filed:
Oct. 04, 2022
2pi-sigma Corp., Newport Beach, CA (US);
Mehdi Hatamian, Mission Viejo, CA (US);
2Pi-Sigma Corp., Newport Beach, CA (US);
Abstract
A lateral flow assay device includes a test strip that is configured to receive a sample fluid and detect a presence of antibodies to one or more of a plurality of proteins of the target pathogen. The lateral flow assay device includes a conjugate pad and a membrane. The conjugate pad contains a plurality of the proteins of the target pathogen, each conjugated with a label. If the sample fluid contains antibodies that are specific to the target pathogen through any of the target pathogen's proteins, a binding takes place between those antibodies and the corresponding tagged protein. The membrane may include a plurality of test lines. Each test line may contain the immobilized binding reagent to one antibody class, resulting in the concentration of all the molecules of that antibody class on the test line.