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Norman W. Merriam
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Laramie, WY, US
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last 30 patents
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Patent Grant
Process for low mercury coal
Patent number
5,403,365
Issue date
Apr 4, 1995
Western Research Institute
Norman W. Merriam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for clean-burning fuel from low-rank coal
Patent number
5,322,530
Issue date
Jun 21, 1994
Western Research Institute
Norman W. Merriam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluidized bed selective pyrolysis of coal
Patent number
5,171,406
Issue date
Dec 15, 1992
Western Research Institute
Jer Y. Shang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Inclined fluidized bed system for drying fine coal
Patent number
5,087,269
Issue date
Feb 11, 1992
Western Research Institute
Chang Y. Cha
F26 - DRYING