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Peter Nootenboom
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Oud-Beyerland, NL
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last 30 patents
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Patent Grant
Nickel/silica catalysts and their preparation
Patent number
5,087,599
Issue date
Feb 11, 1992
Unilever Patent Holdings B.V.
Martha J. P. Botman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nickel/alumina catalyst, its preparation and use
Patent number
5,047,178
Issue date
Sep 10, 1991
Unilever Patent Holdings B.V.
Keshab L. Ganguli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nickel/alumina catalyst
Patent number
4,734,392
Issue date
Mar 29, 1988
Internationale Octrooi Maatschappij
Keshab Ganguli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nickel/alumina/silicate catalyst, its preparation and use
Patent number
4,683,088
Issue date
Jul 28, 1987
Internationale Octrooi Maatschappij "Octropa" B.V.
Johannes C. Oudejans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nickel/alumina catalyst and process for its preparation
Patent number
4,657,889
Issue date
Apr 14, 1987
Internationale Octrooi Maatschappij "Octropa" B.V.
Keshab L. Ganguli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nickel/alumina/silicate catalyst, its preparation
Patent number
4,631,265
Issue date
Dec 23, 1986
Internationale Octrooi Maatschappij "Octropa" P.B.V.
Johannes C. Oudejans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL