Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2011-08-16
2011-08-16
Noguerola, Alex (Department: 1795)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S403020
Reexamination Certificate
active
07998325
ABSTRACT:
A biosensor is disclosed comprising a support; a conductive layer composed of an electrical conductive material such as a noble metal, for example gold or palladium, and carbon; slits parallel to and perpendicular to the side of the support; working, counter, and detecting electrodes; a spacer which covers the working, counter, and detecting electrodes on the support; a rectangular cutout in the spacer forming a specimen supply path; an inlet to the specimen supply path; a reagent layer formed by applying a reagent containing an enzyme to the working, counter, and detecting electrodes, which are exposed through the cutout in the spacer; and a cover over the spacer. The biosensor can be formed by a simple method, and provides a uniform reagent layer on the electrodes regardless of the reagent composition.
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Fujiwara Masaki
Miyazaki Shoji
Tokunaga Hiroyuki
Tokuno Yoshinobu
Yamanishi Eriko
Amster Rothstein & Ebenstein LLP
Noguerola Alex
Panasonic Corporation
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