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Coal liquefaction process
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Patent number 4,610,776
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Issue date Sep 9, 1986
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UOP Inc.
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Peter Urban
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Flue gas treatment
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Patent number 4,250,153
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Issue date Feb 10, 1981
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UOP Inc.
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Peter Urban
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C01 - INORGANIC CHEMISTRY
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Flue gas treatment
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Patent number 4,234,547
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Issue date Nov 18, 1980
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UOP Inc.
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Peter Urban
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C01 - INORGANIC CHEMISTRY
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Sulfur production
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Patent number 3,972,988
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Issue date Aug 3, 1976
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Universal Oil Products Company
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Peter Urban
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C01 - INORGANIC CHEMISTRY