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Arnoldus Uijttewaal
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St-Genis/Pouilly, FR
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last 30 patents
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Patent Grant
Process for the preparation of alkyl 3-oxo-2-pentyl-1-cyclopentenea...
Patent number
6,586,620
Issue date
Jul 1, 2003
Firmenich SA
Khushrav Crawford
C07 - ORGANIC CHEMISTRY
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Patent Grant
Aromatic aldehydes, their derivatives and their utilization as perf...
Patent number
5,086,038
Issue date
Feb 4, 1992
Firmenich SA
Ferdinand Naef
C07 - ORGANIC CHEMISTRY
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Patent Grant
Aromatic aldehydes and their derivatives
Patent number
5,068,452
Issue date
Nov 26, 1991
Firmenich SA
Ferdinand Naef
C07 - ORGANIC CHEMISTRY