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Francois Mercier
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Versailles, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Optically active diphosphines, preparation thereof according to a p...
Patent number
6,683,208
Issue date
Jan 27, 2004
Rhone-Poulenc Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for separating a diphosphine diastereoisomers
Patent number
6,632,969
Issue date
Oct 14, 2003
Rhodia Chimie
Michel Spagnol
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resolution method for a racemic mixture of aldehydes
Patent number
6,613,945
Issue date
Sep 2, 2003
Rhodia Chimie
François Mercier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,6′-bis-(1-phosphanorbornadiene) diphosphines, their prepa...
Patent number
6,521,795
Issue date
Feb 18, 2003
Rhodia Chimie
Francois Mathey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Optically active diphosphines, preparation thereof according to a p...
Patent number
6,380,412
Issue date
Apr 30, 2002
Rhone-Poulenc Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6′,6-bis-(1-phosphanorbornadiene) diphosphines
Patent number
6,288,279
Issue date
Sep 11, 2001
Rhodia Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetric hydrogenation method of a ketonic compound and derivative
Patent number
6,166,257
Issue date
Dec 26, 2000
Rhodia Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active diphosphines, preparation thereof according to a p...
Patent number
6,037,493
Issue date
Mar 14, 2000
Rhone-Poulenc Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active diphosphines, preparation thereof according to a p...
Patent number
5,783,738
Issue date
Jul 21, 1998
Rhone-Poulenc Chimie
Francois Mathey
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
6,6'-Bis-(1-Phosphanorbornadiene) diphosphines, their preparation a...
Publication number
20030162994
Publication date
Aug 28, 2003
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Optically active diphosphines, preparation thereof according to a p...
Publication number
20020072636
Publication date
Jun 13, 2002
Francois Mathey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
New 6,6'-bis-(1-phosphanorbornadiene) diphosphines, their preparati...
Publication number
20020042540
Publication date
Apr 11, 2002
Francois Mathey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...