Catalyst systems and their use for metathesis reactions

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Sep 17, 2013
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Apr 8, 2010
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Jun 23, 2009
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Jul 8, 2008

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Abstract

A novel process for reducing the molecular weight of nitrile rubber in the presence of specific catalyst systems containing the metathesis catalyst and also a specific addition of fluorine-containing boron compounds is provided.

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Patent Owner	Address
ARLANXEO DEUTSCHLAND GMBH	DOLE ROOT GERMANY DORMAGEN NORTH RHINE-WESTPHALIA

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Inventor Name	Address	# of filed Patents	Total Citations
Mueller, Julia Marie	Blaustein, DE	2	9
Nuyken, Oskar	Munich, DE	56	463
Obrecht, Werner	Moers, DE	139	1544

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Catalyst systems and their use for metathesis reactions

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United States of America Patent

12489851

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PATENT NO	8536277
APP PUB NO	20100087600A1
SERIAL NO	12489851
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 17, 2013	US,8536277,B2 US8536277B2	GRANTED PATENT AS SECOND PUBLICATION
April 08, 2010	US,20100087600,A1 US20100087600A1	FIRST PUBLISHED PATENT APPLICATION

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12489851

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