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Johannes Wijnbelt
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Amsterdam, NL
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last 30 patents
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Patent Grant
Process to convert a sulphur compound
Patent number
11,279,619
Issue date
Mar 22, 2022
PAQELL B.V.
Johannes Bernardus Maria Klok
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Catalytic partial oxidation process using a catalyst system having...
Patent number
7,232,532
Issue date
Jun 19, 2007
Shell Oil Company
Gert Jan Kramer
C01 - INORGANIC CHEMISTRY
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Patent Grant
Zeolite-beta containing catalyst compositions and their use in hydr...
Patent number
5,853,566
Issue date
Dec 29, 1998
Shell Oil Company
Bettina Kraushaar-Czarnetzki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
PROCESS TO CONVERT A SULPHUR COMPOUND
Publication number
20210139327
Publication date
May 13, 2021
Paqell B.V.
Johannes Bernardus Maria KLOK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Catalytic partial oxidation process using a catalyst system having...
Publication number
20040075084
Publication date
Apr 22, 2004
Gert Jan Kramer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL