Condensation of aldehydes with ketones by multiphase reaction

United States of America Patent

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Aug 5, 2003
Grant Date
Oct 31, 2002
app pub date
Feb 11, 2002
filing date
Feb 10, 2001

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Expired

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Abstract

A process for conducting multiphase reactions, especially the preparation of .alpha.,.beta.-unsaturated ketones by condensation of aldehydes with ketones.

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OXENO OLEFINCHEMIE GMBH	45764 MARL

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Buschken, Wilfried	Haltern, DE	32	495
Protzmann, Guido	Zwingenberg, DE	19	252
Wiese, Klaus-Diether	Haltern, DE	47	781

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Condensation of aldehydes with ketones by multiphase reaction

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United States of America Patent

10068955

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PATENT NO	6603047
APP PUB NO	20020161264A1
SERIAL NO	10068955
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 05, 2003	US,6603047,B2 US6603047B2	GRANTED PATENT AS SECOND PUBLICATION
October 31, 2002	US,20020161264,A1 US20020161264A1	FIRST PUBLISHED PATENT APPLICATION

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10068955

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