Process for stabilizing olefinically unsaturated monomers

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Mar 6, 2012
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May 7, 2009
app pub date
Oct 31, 2008
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Nov 2, 2007

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Abstract

An olefinically unsaturated monomer is stabilized by a retarder-containing composition which comprises a solvent and a quinone methide as a retarder.

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Patent Owner	Address
EVONIK DEGUSSA GMBH	45128 ESSEN

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C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....

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Inventor Name	Address	# of filed Patents	Total Citations
Erpeldinger, Oliver	Wuelfrath, DE	7	50
James, Phillip	Romsey, GB	8	47
Kraushaar, Frank	Essen, DE	5	52
Neumann, Manfred	Marl, DE	70	777
Weyler, Stefanie	Huenxe, DE	2	23

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Process for stabilizing olefinically unsaturated monomers

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United States of America Patent

12262875

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PATENT NO	8128804
APP PUB NO	20090114878A1
SERIAL NO	12262875
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 06, 2012	US,8128804,B2 US8128804B2	GRANTED PATENT AS SECOND PUBLICATION
May 07, 2009	US,20090114878,A1 US20090114878A1	FIRST PUBLISHED PATENT APPLICATION

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12262875

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