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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.:

US 6129823 B1

PDFFull Text
Date of Patent:
Oct. 10, 2000

Filed:

Sep. 05, 1997

Low volume electrochemical sensor

Applicant:
Inventors:

Graham John Hughes, Headington, GB;

Simon William Bayliff, Abindgon, GB;

Geoffrey Roger Chambers, Northwood, GB;

Assignee:

Abbott Laboratories, Abbott Park, IL (US);

Attorney:

Weinstein; David L.

Primary Examiner:

Jill Warden

Assistant Examiner:

Alex Noguerola

Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
204409 ; 204403 ; 204415 ;
Abstract

An electrochemical sensor electrode strip that measures analyte concentration in an aqueous sample as small as 2.5 to 2.0 .mu.L is described. Reduction in the minimum sample size is achieved by means of a dielectric coating impregnated into peripheral regions of one or more hydrophilic mesh layers, thereby reducing sample dead volume. The mesh layers are located between an electrode support and a cover layer, which cover layer includes an aperture located upstream from an electrode arrangement.

Find Patent Forward Citations

Hughes, Graham. (2000). Low volume electrochemical sensor (U.S. Patent No. 6129823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6129823

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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