Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalysts

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Apr 25, 2006
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Jul 21, 2005
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Jan 5, 2005
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Aug 26, 2003

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Abstract

The present invention provides process for producing polyols using a crystalline, hydroxide containing double metal cyanide (DMC) catalyst of the formulae (I) or (II),

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COVESTRO N.V.

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C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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Inventor Name	Address	# of filed Patents	Total Citations
Combs, George G	McMurray, PA	15	33

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Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalysts

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United States of America Patent

11029591

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PATENT NO	7034103
APP PUB NO	20050159629A1
SERIAL NO	11029591
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 25, 2006	US,7034103,B2 US7034103B2	GRANTED PATENT AS SECOND PUBLICATION
July 21, 2005	US,20050159629,A1 US20050159629A1	FIRST PUBLISHED PATENT APPLICATION

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11029591

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