Biosensor for monitoring an analyte content with a partial...

Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – Involving enzyme or micro-organism

Reexamination Certificate

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C205S792000, C204S403010, C204S403140, C204S416000

Reexamination Certificate

active

07347925

ABSTRACT:
A biosensor for monitoring an analyte content with a partial voltage generated therefrom is provided. The present biosensor includes a chip having a resistance Rs, a power source, and a microprocessor. The power source is used for supplying an applied voltage on the chip. The chip generates a time-dependent response current in response to a content of an analyte of a specimen applied thereon upon supplying the applied voltage on the chip. The microprocessor receives a time-dependent partial voltage caused from the chip due to the time-dependent response current, and determines the content of the analyte in accordance with the time-dependent partial voltage. The present biosensor is provided with fewer elements than a conventional one. A purpose of cost down is thus obtained.

REFERENCES:
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patent: 2200119 (1973-12-01), None
patent: 2200119 (1977-09-01), None
Derwent abstract for DE 2200119 A (Jul. 12, 1973).
English language translation of Siemens (DE 220119 A), patent issued Sep. 29, 1977.
English language translation of Siemens (DE 220119 C3), application publically available Jul. 12, 1973.

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