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Alain Nonn
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Sainte Foy Les Lyon, FR
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last 30 patents
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Patent Grant
Process for bromination of biphenyl with BRCL
Patent number
5,107,044
Issue date
Apr 21, 1992
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of dihydroxybiphenyls
Patent number
5,087,768
Issue date
Feb 11, 1992
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 4,4'-dibromobiphenyl
Patent number
5,015,792
Issue date
May 14, 1991
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 4-bromobiphenyl
Patent number
4,990,705
Issue date
Feb 5, 1991
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 4,4'-dibromobiphenyl in a solvent me...
Patent number
4,983,781
Issue date
Jan 8, 1991
Rhone-Poulenc Chimie
Jean-Roger Desmurs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of hydroxybiphenyls
Patent number
4,891,452
Issue date
Jan 2, 1990
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of hydroxybiphenyls
Patent number
4,853,487
Issue date
Aug 1, 1989
Rhone-Poulenc Chimie
Alain Nonn
C07 - ORGANIC CHEMISTRY