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Groundwater pollution abatement
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Patent number 4,664,809
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Issue date May 12, 1987
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Union Oil Company of California
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Donald M. Fenton
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B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Arsenic removal from shale oils
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Patent number 4,551,237
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Issue date Nov 5, 1985
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Union Oil Company of California
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Donald M. Fenton
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Hemologation of alkanols
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Patent number 4,540,836
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Issue date Sep 10, 1985
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Union Oil Company of California
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Donald M. Fenton
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C07 - ORGANIC CHEMISTRY
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Arsenic removal method
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Patent number 4,532,044
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Issue date Jul 30, 1985
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Union Oil Company of California
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Donald M. Fenton
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Agglomeration of mineral-derived fines
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Patent number 4,469,612
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Issue date Sep 4, 1984
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Union Oil Company of California
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Donald M. Fenton
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Pour point reduction of syncrude
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Patent number 4,405,825
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Issue date Sep 20, 1983
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Union Oil Company of California
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Donald M. Fenton
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Ethylene-carbon monoxide copolymers
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Patent number 4,076,911
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Issue date Feb 28, 1978
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Union Oil Company of California
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Donald M. Fenton
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Recarbonation of spent oil shale
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Patent number 4,016,239
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Issue date Apr 5, 1977
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Union Oil Company of California
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Donald M. Fenton
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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