Didier . Letourneur

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Rixheim, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing amines
- Patent number 8,362,301
- Issue date Jan 29, 2013
- Rhodia Operations
- Didier Letourneur
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of amines by nitrile compound hydrogenation
- Patent number 8,329,955
- Issue date Dec 11, 2012
- Rhodia Operations
- Didier Letourneur
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AMINES
- Publication number 20110230681
- Publication date Sep 22, 2011
- RHODIA OPERATIONS
- Didier . Letourneur
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF IMPURE HEXAMETHYLENEDIAMINES
- Publication number 20100292511
- Publication date Nov 18, 2010
- Maria Ignez Broglio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS PREPARATION OF AMINES BY NITRILE COMPOUND HYDROGENATION
- Publication number 20100267989
- Publication date Oct 21, 2010
- Didier Letourneur
- C07 - ORGANIC CHEMISTRY