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. 05, 1997
Filed:
Jun. 07, 1995
Masao Gotoh, Sagamihara, JP;
Hiroyuki Nikamoto, Chigasaki, JP;
Hiroki Mure, Fujisawa, JP;
Shinichi Uchida, Nihonmatsu, JP;
NOK Corporation, Tokyo, JP;
Abstract
A protein biosensor, which comprises an insulating substrate, a working electrode, a counter-electrode and a reference electrode, each electrodes provided on the insulating substrate, the working electrode comprising a first lead electrode and a thin protein-sensitive metallic film provided on the first lead electrode and the reference electrode comprising a second lead electrode and a silver/silver chloride electrode provided on the second lead electrode is simple in the structure and can be made smaller in the size, enabling easy manufacturing and operation, where measurement of a protein concentration is carried out with a carrier containing KCl or NaCl as dissolved therein.