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Robert Azerad
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Ris Orangis, FR
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Patents Grants
last 30 patents
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Patent Grant
Process for the preparation of Fexofenadine
Patent number
7,241,601
Issue date
Jul 10, 2007
Aventis Pharma S.A.
Robert Azerad
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for the preparation of Fexofenadine
Patent number
6,558,931
Issue date
May 6, 2003
Aventis Pharma S.A.
Robert Azerad
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Compounds consisting in particular of effectors of the central nerv...
Patent number
6,433,014
Issue date
Aug 13, 2002
Centre National de la Recherche Scientifique (Cnrs)
Francine Acher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1- or 6-hydroxylated steroids
Patent number
5,834,452
Issue date
Nov 10, 1998
Roussel Uclaf
Jacques Biton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microbiological hydroxylation process of quinine, quinidine and der...
Patent number
4,996,149
Issue date
Feb 26, 1991
Nativelle S.A.
Francois X. Jarreau
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Tetra-alkyl-2,2,5,5-cyclohexanone-4-01-1 compounds and their sulpho...
Patent number
4,749,797
Issue date
Jun 7, 1988
Roussel UCLAF
Jean D'Angelo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetra-alkyl-2,2,5,5-cyclohexanone-4-ol-1 and sulphonylated derivati...
Patent number
4,610,826
Issue date
Sep 9, 1986
Roussel UCLAF
Jean D'Angelo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for the preparation of Fexofenadine
Publication number
20060019358
Publication date
Jan 26, 2006
Aventis Pharma S.A.
Robert Azerad
C07 - ORGANIC CHEMISTRY