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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.:

US 11815448 B1

PDFFull Text
Date of Patent:
Nov. 14, 2023

Filed:

Aug. 07, 2020

Method, reagent, and chip for measuring analyte concentration in specimen

Applicant:

Terumo Kabushiki Kaisha, Tokyo, JP;

Inventors:

Fumihiko Chai, Nakakoma-gun, JP;

Takeyuki Moriuchi, Nakakoma-gun, JP;

Assignee:

TERUMO KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Jennifer Wecker

Assistant Examiner:

Ali Husain Faraz

Int. Cl.
CPC ...
C07D 519/00 (2006.01); C12Q 1/54 (2006.01); G01N 21/78 (2006.01); G01N 21/31 (2006.01); C12N 9/02 (2006.01); C12N 11/096 (2020.01);
U.S. Cl.
CPC ...
G01N 21/31 (2013.01); C07D 519/00 (2013.01); C12N 9/0004 (2013.01); C12N 11/096 (2020.01); C12Q 1/54 (2013.01); G01N 21/78 (2013.01);
Abstract

Provided is a means capable of measuring an analyte concentration with high accuracy without requiring fractionation of a biological component. The present invention relates to a method for measuring an analyte concentration in a specimen, including (1) preparing the specimen, (2) mixing a coloring reagent, an oxidoreductase, and a light-scattering adjustment reagent with the specimen to obtain an analysis sample having substantially the same scattered light as the specimen, and (3) measuring the analyte concentration by using the analysis sample.

Find Patent Forward Citations

Chai, Fumihiko. (2023). Method, reagent, and chip for measuring analyte concentration in specimen (U.S. Patent No. 11815448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11815448

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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