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Allan Sass
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Los Angeles, CA, US
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last 30 patents
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Patent Grant
Process for the production and recovery of fuel values from coal
Patent number
4,358,344
Issue date
Nov 9, 1982
Occidental Petroleum Corporation
Allan Sass
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the gasification of carbonaceous materials
Patent number
4,322,222
Issue date
Mar 30, 1982
Occidental Petroleum Corporation
Allan Sass
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the gasification of carbonaceous materials
Patent number
4,229,185
Issue date
Oct 21, 1980
Occidental Petroleum Corporation
Allan Sass
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for reducing the organic sulfur content of char
Patent number
4,155,715
Issue date
May 22, 1979
Occidental Petroleum Corporation
Allan Sass
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Flash pyrolysis of organic solid waste employing ash recycle
Patent number
4,147,593
Issue date
Apr 3, 1979
Occidental Petroleum Corporation
Robert W. Frischmuth
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Counter-current process with a hydrodesulfurization of solid carbon...
Patent number
4,133,867
Issue date
Jan 9, 1979
Occidental Petroleum Corporation
Herbert E. Nuttall
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for desulfurizing char by acid washing and treatment with hy...
Patent number
4,054,421
Issue date
Oct 18, 1977
Occidental Research Corporation
Leon Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for reducing the sulfide sulfur content of char with carbon...
Patent number
4,053,285
Issue date
Oct 11, 1977
Occidental Research Corporation
Leon Robinson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...