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Roland A. C. Garin
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Grand-Couronne, FR
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Patents Grants
last 30 patents
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Patent Grant
Process for the preparation of polar lubricating base oils
Patent number
5,427,703
Issue date
Jun 27, 1995
Shell Oil Company
Pierre Grandvallet
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst for dehydrogenating organic compounds, a process for its p...
Patent number
4,975,407
Issue date
Dec 4, 1990
Shell Oil Company
Pierre E. Dejaifve
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dehydrogenation catalyst
Patent number
4,857,498
Issue date
Aug 15, 1989
Shell Oil Company
Pierre E. Dejaifve
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for the non-oxidative dehydrogenation of alkylbenzene to a...
Patent number
4,749,674
Issue date
Jun 7, 1988
Shell Oil Company
Pierre E. Dejaifve
C07 - ORGANIC CHEMISTRY