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. 17, 1996
Filed:
Jan. 31, 1995
Michihiro Nakamura, Kurashiki, JP;
Satomi Matsui, Kurashiki, JP;
Keiko Oka, Kurashiki, JP;
Hitoshi Tsuruta, Kurashiki, JP;
Yoshihiro Koori, Fukui-ken, JP;
Takuji Kato, Fukui-ken, JP;
Shigeji Ito, Fukui-ken, JP;
Biosensor Research Laboratories Co., Ltd., Tokyo, JP;
Abstract
A method for assaying an enzyme on a targeted solid body surface, including the steps of contacting an end opening of a thin tube with a targeted solid body surface to form a space between the targeted solid body surface and inner wall surface of the thin tube, supplying a substrate solution into the space to bring the substrate solution in contact with the targeted solid body surface, and determining a pH change of the substrate solution in the space by using a pH electrode; and an apparatus therefor.