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Cockroach repellents
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Patent number 4,797,408
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Issue date Jan 10, 1989
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The United States of America as represented by the Secretary of Agriculture
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Terrence P. McGovern
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C07 - ORGANIC CHEMISTRY
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Cockroach repellents
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Patent number 4,785,009
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Issue date Nov 15, 1988
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The United States of America as represented by the Secretary of Agriculture
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Terrence P. McGovern
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Cockroach repellents
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Patent number 4,675,342
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Issue date Jun 23, 1987
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The United States of America as represented by the Secretary of Agriculture
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Terrence P. McGovern
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C07 - ORGANIC CHEMISTRY
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Cockroach repellants
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Patent number 4,621,143
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Issue date Nov 4, 1986
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The United States of America as represented by the Secretary of Agriculture
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Terrence P. McGovern
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C07 - ORGANIC CHEMISTRY