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Method of making packaging material
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Patent number 7,341,643
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Issue date Mar 11, 2008
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Sonoco Development, Inc.
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Scott W. Huffer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Packaging material
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Patent number 7,279,205
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Issue date Oct 9, 2007
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Sonoco Development, Inc.
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Scott W. Huffer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Laminate for gum packaging
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Patent number 6,926,951
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Issue date Aug 9, 2005
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Sonoco Development, Inc.
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Scott W. Huffer
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Bag with reusable built-in closure tab
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Patent number 6,517,243
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Issue date Feb 11, 2003
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Sonoco Development, Inc.
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Scott W. Huffer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Sealant layer for container lid
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Patent number 6,302,321
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Issue date Oct 16, 2001
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Sonoco Development, Inc.
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Barry R. Reese
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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