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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 11511246 B1

PDFFull Text
Date of Patent:
Nov. 29, 2022

Filed:

Sep. 27, 2018

Cartridge, detection method, and detection device

Applicant:

Sysmex Corporation, Kobe, JP;

Inventors:

Yongjian Yang, Kobe, JP;

Tomoyuki Nose, Kobe, JP;

Sayuri Tomoda, Kobe, JP;

Kazuyoshi Horii, Kobe, JP;

Assignee:

SYSMEX CORPORATION, Hyogo, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Dean Kwak

Int. Cl.
CPC ...
B01F 35/71 (2022.01); B01L 3/00 (2006.01); B01F 31/10 (2022.01); B01F 33/30 (2022.01); B01F 35/53 (2022.01); G01N 35/00 (2006.01); G01N 35/04 (2006.01); B01F 29/321 (2022.01); B01F 31/22 (2022.01); B01F 33/453 (2022.01);
U.S. Cl.
CPC ...
B01F 35/71725 (2022.01); B01F 29/321 (2022.01); B01F 31/10 (2022.01); B01F 31/22 (2022.01); B01F 33/30 (2022.01); B01F 33/4533 (2022.01); B01F 35/53 (2022.01); B01L 3/502746 (2013.01); B01L 2200/0647 (2013.01); B01L 2200/16 (2013.01); B01L 2300/0803 (2013.01); B01L 2400/043 (2013.01); B01L 2400/0688 (2013.01); B01L 2400/086 (2013.01); G01N 35/00069 (2013.01); G01N 2035/00574 (2013.01); G01N 2035/0449 (2013.01);
Abstract

The present invention provides a cartridge, a detection method, and a detection device capable of stabilizing the liquid level of a sample accommodated in a chamber in a predetermined state. A cartridge, that is rotated around a rotating shaftfor detecting a target substance, is provided with a chamberin which a sample containing a target substance is stored. The chamberincludes a first regionin which a sample is stored, a second regiondisposed at a position closer to the rotating shaftthan the first region, and a protrusionprotruding from a position between the first regionand the second regionto the inner side of the chamber

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