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:
Aug. 09, 1994
Filed:
Dec. 15, 1993
Applicant:
Inventor:
Masao Kitajima, Saitama, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
435 15 ; 422 58 ; 435-4 ; 435 16 ; 436 63 ; 436164 ; 436165 ; 436170 ;
Abstract
A method for measuring an analyte using a dry analytical element composed of at least a hydrophilic polymer layer and a spreading layer laminated onto a water-impermeable support and to which a liquid sample of the analyte has been supplied, by supplying a measuring reagent solution to the analytical element. The measurement of the analytical element is carried out by optical means.