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 9012228 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 21, 2015

Filed:

Dec. 12, 2012
Applicant:

Postech Academy-industry Foundation, Pohang-si, KR;

Inventors:

Dong Sung Kim, Pohang-si, KR;

Moonwoo La, Chuncheon-si, KR;

Sangmin Park, Busan, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/05 (2006.01); G01N 35/00 (2006.01); G01N 33/49 (2006.01); G01N 11/02 (2006.01); G01N 21/07 (2006.01); G01N 11/00 (2006.01);
U.S. Cl.
CPC ...
G01N 15/05 (2013.01); G01N 33/491 (2013.01); G01N 21/07 (2013.01); G01N 11/02 (2013.01); G01N 2011/008 (2013.01); G01N 35/00069 (2013.01); G01N 2015/055 (2013.01);
Abstract

Provided is a method for checking a blood status including: a step of supplying blood to the centrifugal container of a disk; a step of rotating the disk to centrifuge the blood cells and blood plasma in the centrifuge container, and detecting the actual moving distance per hour of the blood cells in the centrifugal container; and a step of establishing a first graph which represents the actual moving distance of the blood cells per hour, and a second graph which represents the theoretical moving distance of the blood cells per hour, and thereafter calculating the hematocrit of the blood cells and the viscosity of the blood plasma by comparing the first graph with the second graph.


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Kim, Dong. (2015). Disk-type microfluid system and method for checking blood status (U.S. Patent No. 9012228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9012228

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