Method of preparing amine stereoisomers

United States of America Patent

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Feb 19, 2008
Grant Date
Dec 21, 2006
app pub date
Sep 1, 2006
filing date
Apr 10, 2002

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Expired

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Abstract

This invention provides intermediates useful in a method of preparing amine stereoisomers. It also provides a method of preparing sulfoxide and sulfinylamine stereoisomers using certain of the intermediates.

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Patent Owner	Address
APSINTERM LLC	WILMINGTON DE

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C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Han, Zhengxu	Shrewesbury, MA	21	227
Krishnamurthy, Dhileepkumar	Danbury, CT	28	246
Lu, Zhi-Hui	Shrewsbury, MA	17	112
Senanayake, Chris Hugh	Brookfield, CT	62	559

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Method of preparing amine stereoisomers

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United States of America Patent

11514141

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PATENT NO	7332610
APP PUB NO	20060287539A1
SERIAL NO	11514141
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 19, 2008	US,7332610,B2 US7332610B2	GRANTED PATENT AS SECOND PUBLICATION
December 21, 2006	US,20060287539,A1 US20060287539A1	FIRST PUBLISHED PATENT APPLICATION

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11514141

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