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Salt platform
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Patent number 6,589,491
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Issue date Jul 8, 2003
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Donald B. Peddicord
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Salt platform
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Patent number D439303
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Issue date Mar 20, 2001
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Donald B. Peddicord
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D23 - Environmental heating and cooling
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Salt platform
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Patent number 5,643,541
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Issue date Jul 1, 1997
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Steven M. Peddicord
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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-
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Salt platform
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Patent number 5,411,717
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Issue date May 2, 1995
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Steven M. Peddicord
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL