Microfabricated aperture-based sensor

United States of America Patent

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Apr 30, 2002
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Dec 21, 2000
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Jan 23, 1998

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Abstract

A chemical sensor includes an enzyme layer, a diffusion layer and an analyte barrier layer positioned over the diffusion layer. Apertures are formed by microfabrication in the analyte barrier layer to allow controlled analyte flux to the diffusion layer.

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ABBOTT POINT OF CARE INC	400 COLLEGE ROAD EAST PRINCETON NJ 08540

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Inventor Name	Address	# of filed Patents	Total Citations
Davis, Graham	Princeton, NJ	75	10140
Lauks, Imants R	Rockcliffe Park, CA	55	8578
Lin, Chao	Monmouth Junction, NJ	122	2499
Pierce, Raymond J	Ottawa, CA	10	1071

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Microfabricated aperture-based sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09741347

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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 30, 2002	US,6379883,B2 US6379883B2	GRANTED PATENT AS SECOND PUBLICATION
June 07, 2001	US,20010003045,A1 US20010003045A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	6379883
SERIAL NO	09741347
DOCKET NO

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09741347

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