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:
Oct. 13, 2026
Filed:
Jun. 28, 2022
Fujifilm Corporation, Tokyo, JP;
Yoshihiro Aburaya, Ashigarakami-gun, JP;
Junichi Katada, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An immunochromatography includes a concentration step of concentrating a solution capable of containing an antigen by ultrafiltration to obtain an antigen-concentrated solution; a spreading step of spreading particle composite bodies on an insoluble carrier having a reaction site at which a second binding substance capable of binding to an antigen in the antigen-concentrated solution has been immobilized, in a state where the particle composite bodies which are composite bodies of the antigen and a modified particle which is a particle modified with a first binding substance capable of binding to the antigen are formed; a capturing step of capturing the particle composite bodies at the reaction site of the insoluble carrier; and an amplification step of amplifying information of the particle composite bodies captured in the capturing step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile