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Richard C. Robinson
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San Rafael, CA, US
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last 30 patents
Information
Patent Grant
Sulfur removal systems for protection of reforming catalysts
Patent number
5,518,607
Issue date
May 21, 1996
Leslie A. Field
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sulfur removal systems for protection of reforming crystals
Patent number
5,439,583
Issue date
Aug 8, 1995
Chevron Research and Technology Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sulfur removal system for protection of reforming catalysts
Patent number
5,259,946
Issue date
Nov 9, 1993
Chevron Research and Technology Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process to remove benzene from refinery streams
Patent number
5,210,348
Issue date
May 11, 1993
Chevron Research and Technology Company
C. Richard Hsieh
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sulfur removal system for protection of reforming catalyst
Patent number
4,925,549
Issue date
May 15, 1990
Chevron Research Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sulfur removal system for protection of reforming catalyst
Patent number
4,741,819
Issue date
May 3, 1988
Chevron Research Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dual recycle pressure-step reformer with cyclic regeneration
Patent number
4,627,909
Issue date
Dec 9, 1986
Chevron Research Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Use of lower alcohols as oxygen source in hydrocarbon sweetening
Patent number
4,459,204
Issue date
Jul 10, 1984
Chevron Research Company
William C. Hecker
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Combination catalytic reforming-isomerization process for upgrading...
Patent number
4,457,832
Issue date
Jul 3, 1984
Chevron Research Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocarbon conversion process
Patent number
4,456,527
Issue date
Jun 26, 1984
Chevron Research Company
Waldeen C. Buss
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for regenerating a spent copper composite sulfur sorbent
Patent number
4,442,221
Issue date
Apr 10, 1984
Chevron Research Company
Keith C. Bishop
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for regenerating sulfur sorbent by oxidation and leaching
Patent number
4,409,124
Issue date
Oct 11, 1983
Chevron Research Company
Richard C. Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...