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:
Sep. 14, 1993
Filed:
Sep. 18, 1991
Applicant:
Inventor:
Naoki Morikawa, Nakakoma, JP;
Assignee:
Terumo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 56 ; 422 57 ; 422 58 ; 436 66 ; 436169 ;
Abstract
A testing device includes a platelike stick and a detecting function part deposited on said stick. The stick is composed of a water-disintegrable layer, a water-soluble layer superposed on at least one surface of the water-disintegrable layer in the part thereof destined to contact an analyte fluid, and a multiplicity of minute pieces of a water-soluble material superposed on the opposite surfaces of the stick at least in the part thereof destined to contact with analyte fluid.