Process for the preparation of a hydrate of an anthranilic acid derivative

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Apr 28, 2009
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Oct 6, 2005
app pub date
May 13, 2003
filing date
May 14, 2002

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Expired

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Abstract

The hydrate has a defined number of moles of water of crystallization and possesses better storage stability and dissolution characteristics than conventionally produced hydrates of such acid addition bis-salts.

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XENOVA LIMITED	SLOUGH

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Inventor Name	Address	# of filed Patents	Total Citations
Hayman, David Frank	957 Buckingham Avenue	2	34
Wright, Michael	957 Buckingham Avenue	97	4907

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Process for the preparation of a hydrate of an anthranilic acid derivative

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United States of America Patent

10513986

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PATENT NO	7524861
APP PUB NO	20050222199A1
SERIAL NO	10513986
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 28, 2009	US,7524861,B2 US7524861B2	GRANTED PATENT AS SECOND PUBLICATION
October 06, 2005	US,20050222199,A1 US20050222199A1	FIRST PUBLISHED PATENT APPLICATION

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10513986

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