Process for the preparation of 5-aminosalicyclic acid

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Oct 26, 2004
Grant Date
May 29, 2003
app pub date
Dec 13, 2002
filing date
Jun 15, 2000

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Abstract

The present invention relates to a new process for the electrochemical preparation of p-aminophenols, especially 5-aminosalicylic acid. The process can be performed at a low temperature of below 50.degree. C.

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Patent Owner	Address
PHARMAZELL GMBH	83064 RAUBLING

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C25B:ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE ....

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Inventor Name	Address	# of filed Patents	Total Citations
Sanchez-Cano, Gaspar	Alicante, ES	1	8

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Process for the preparation of 5-aminosalicyclic acid

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United States of America Patent

10319737

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PATENT NO	6808616
APP PUB NO	20030098243A1
SERIAL NO	10319737
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 26, 2004	US,6808616,B2 US6808616B2	GRANTED PATENT AS SECOND PUBLICATION
May 29, 2003	US,20030098243,A1 US20030098243A1	FIRST PUBLISHED PATENT APPLICATION

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10319737

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