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:
Jun. 10, 2003
Filed:
Jan. 29, 2001
Applicant:
Inventors:
Assignee:
Arkray, Kyoto, Inc., JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/7327 ;
U.S. Cl.
CPC ...
G01N 2/7327 ;
Abstract
A predetermined voltage is applied to a biosensor twice to promote an electrochemical reaction, and the following parameters (P and P ) are calculated from the values of detected current. A statistical technique is used with these parameters to compensate for errors so that the concentration of an object can be determined. P : the ratio (If/Ib) of the maximum current (If) or a current occurring the maximum in the first excitation to a current (Ib) read at any point in the second excitation. P : a current (Ib) read at any point in the second excitation.
Published as:
WO9960391A1; AU3849799A; EP1081490A1; EP1081490A4; US6576117B1; EP1081490B1; DE69920006D1; DE69920006T2; JP4256588B2;