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:
May. 14, 2013
Filed:
Nov. 21, 2008
Applicants:
Ryo Kojima, Koriyama, JP;
Yoshiro Sato, Koriyama, JP;
Toshihide Miura, Koriyama, JP;
Inventors:
Assignee:
Nitto Boseki Co., Ltd., Fukushima-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
In measuring phosphoric acid by the use of an enzyme cycling system using a dehydrogenase together with a thio-NADP, a thio-NAD, a reduced thio-NADP or a reduced thio-NAD as a coenzyme, phosphoric acid is measurable in a wide concentration range from a low concentration to a high concentration by measuring phosphoric acid after previous removal of free phosphoric acid in reagent components for the measurement.