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:
Jan. 17, 2017
Filed:
Mar. 23, 2015
Applicant:
Arkray, Inc., Kyoto, JP;
Inventor:
Kazuhiro Ohmiya, Kyoto, JP;
Assignee:
ARKRAY, Inc., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/31 (2006.01); G01N 33/50 (2006.01); G01N 33/52 (2006.01); G01N 21/78 (2006.01);
U.S. Cl.
CPC ...
G01N 21/31 (2013.01); G01N 21/78 (2013.01); G01N 33/52 (2013.01); G01N 2021/3196 (2013.01);
Abstract
A reducing power analysis method for minimizing peak wavelength shift in a sample, comprising a reduction step of reducing a dye reagent containing a ferric compound and a cyanide at pH conditions of 2.4 or lower in the presence of a sample; and an optical measurement step of optically measuring a peak wavelength of a reduced form of the dye reagent obtained in the reduction step.