Diribonucleoside Phosphoramidites

United States of America Patent

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Aug 24, 2004
Grant Date
Jun 19, 2003
app pub date
Jan 17, 2003
filing date
Dec 27, 1996

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Expired

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Abstract

This invention presents novel methods for synthesizing phosphorothioate oligonucleotides, using support-bound phosphoramidites. Novel intermediates useful in the methods are also provided.

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Patent Owner	Address
ISIS PHARMACEUTICALS INC	2280 FARADAY AVENUE CARLSBAD CA 92008 UNITED STATES OF AMERICA

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C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....

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Inventor Name	Address	# of filed Patents	Total Citations
Cole, Douglas L	San Diego, CA	192	1362
Ravikumar, Vasulinga	Carlsbad, CA	38	486

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Diribonucleoside Phosphoramidites

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United States of America Patent

10346659

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PATENT NO	6780989
APP PUB NO	20030114662A1
SERIAL NO	10346659
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 24, 2004	US,6780989,B2 US6780989B2	GRANTED PATENT AS SECOND PUBLICATION
June 19, 2003	US,20030114662,A1 US20030114662A1	FIRST PUBLISHED PATENT APPLICATION

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10346659

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