Method for the hemihydrogenation of dinitriles in order to form aminonitriles

United States of America Patent

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Jun 10, 2008
Grant Date
Nov 4, 2004
app pub date
Jun 13, 2002
filing date
Jun 22, 2001

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Expired

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The present invention relates to the hemihydrogenation of dinitriles to corresponding aminonitriles.

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Patent Owner	Address
RHODIA POLYAMIDE INTERMEDIATES	69192 SAINT-FONS

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Leconte, Philippe	Meyzieu, FR	45	246
Lopez, Joseph	Villeurbanne, FR	22	134
Marion, Philippe	Vernaison, FR	69	370

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Method for the hemihydrogenation of dinitriles in order to form aminonitriles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10481027

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PATENT NO	7385074
APP PUB NO	20040220423A1
SERIAL NO	10481027
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 10, 2008	US,7385074,B2 US7385074B2	GRANTED PATENT AS SECOND PUBLICATION
November 04, 2004	US,20040220423,A1 US20040220423A1	FIRST PUBLISHED PATENT APPLICATION

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10481027

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