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Paul Nosberger
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Birsfelden, CH
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last 30 patents
Information
Patent Grant
Process for purifying L-ascorbyl 2-monophosphate
Patent number
6,288,243
Issue date
Sep 11, 2001
Roche Vitamins Inc.
Paul Nösberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of making ascorbyl monophosphates
Patent number
6,063,937
Issue date
May 16, 2000
Roche Vitamins Inc
Alain Dlubala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of a .gamma. -acetoxy-tiglic aldehyde
Patent number
6,018,075
Issue date
Jan 25, 2000
Roche Vitamins Inc
Bruno Burdet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the catalytic dealkoxylation of 1,1,3-trialkoxy-2-methy...
Patent number
5,990,360
Issue date
Nov 23, 1999
Roche Vitamins Inc.
Bruno Burdet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of a gamma-halotiglic aldehyde
Patent number
5,786,518
Issue date
Jul 28, 1998
Roche Vitamins Inc.
Bruno Burdet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacture of beta-isophorone
Patent number
5,276,197
Issue date
Jan 4, 1994
Hoffman-La Roche Inc.
Paul Nosberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing 5-cyano-4-lower alkyloxazoles
Patent number
5,214,162
Issue date
May 25, 1993
Hoffman-La Roche Inc.
Paul Nosberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing a diketone
Patent number
4,904,805
Issue date
Feb 27, 1990
Hoffmann-La Roche Inc.
Paul Nosberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 5-cyano-4-methyl-oxazole
Patent number
4,772,718
Issue date
Sep 20, 1988
Hoffmann-La Roche Inc.
Paul Nosberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a substituted benzaldehyde
Patent number
4,700,009
Issue date
Oct 13, 1987
Hoffmann-La Roche Inc.
Paul Nosberger
C07 - ORGANIC CHEMISTRY