Fluorescent magnesium indicators

United States of America Patent

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Mar 16, 2004
Grant Date
Mar 14, 2002
app pub date
Mar 23, 2001
filing date
Mar 24, 2000

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Expired

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Abstract

The present invention generally relates to analytical elements and methods for the selective determination of magnesium. In particular, the present invention is further directed to carboxy-quinolizine suitable for use as magnesium indicators, and more particularly, to 4-oxo-4H-quinolizine-3-carboxylic acid derivatives for use as novel fluorescent magnesium indicators.

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THE UNITED STATES OF AMERICA AS REPRESENTED BY THE DEPARTMENT OF HEALTH AND HUMAN SERVICES

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G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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Inventor Name	Address	# of filed Patents	Total Citations
Levy, Louis A	Chapel Hill, NC	3	54
London, Robert E	Chapel Hill, NC	3	54
Otten, Pieter	Escondido, CA	1	1

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Fluorescent magnesium indicators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09816638

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PATENT NO	6706528
APP PUB NO	20020031834A1
SERIAL NO	09816638
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 16, 2004	US,6706528,B2 US6706528B2	GRANTED PATENT AS SECOND PUBLICATION
March 14, 2002	US,20020031834,A1 US20020031834A1	FIRST PUBLISHED PATENT APPLICATION

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09816638

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