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Biocidal foams
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Patent number 5,059,629
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Issue date Oct 22, 1991
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The Dow Chemical Company
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Robert T. Patton
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Wrinkle resistant cellulosic textiles
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Patent number 5,042,986
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Issue date Aug 27, 1991
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The Dow Chemical Company
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John D. Kitchens
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Biocidal fluid filters
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Patent number 5,006,267
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Issue date Apr 9, 1991
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The Dow Chemical Company
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Walter L. Vaughn
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Biocidal foams
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Patent number 5,004,760
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Issue date Apr 2, 1991
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The Dow Chemical Company
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Robert T. Patton
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process and apparatus for crimping fibers
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Patent number 4,979,274
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Issue date Dec 25, 1990
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The Dow Chemical Company
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Francis P. McCullough
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING