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Method for sludge conditioning
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Patent number 5,614,458
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Issue date Mar 25, 1997
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Ecosorb International, Inc.
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John L. Webb
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Sludge conditioning
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Patent number 5,429,741
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Issue date Jul 4, 1995
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Ecosorb International, Inc.
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John L. Webb
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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