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Liquid filtration systems
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Patent number 7,828,969
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Issue date Nov 9, 2010
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3M Innovative Properties Company
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Bradley W. Eaton
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B32 - LAYERED PRODUCTS
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Elastic tab laminate
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Patent number 6,531,207
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Issue date Mar 11, 2003
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3M Innovative Properties Company
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Bradley W. Eaton
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Elastic tab laminate
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Patent number 6,159,584
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Issue date Dec 12, 2000
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3M Innovative Properties Company
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Bradley W. Eaton
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Elastic strand construction
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Patent number 5,431,644
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Issue date Jul 11, 1995
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Minnesota Mining and Manufacturing Company
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Alan J. Sipinen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Elastic strand construction
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Patent number 5,232,777
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Issue date Aug 3, 1993
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Minnesota Mining and Manufacturing Company
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Alan J. Sipinen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Flexible bag closure system
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Patent number 5,120,138
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Issue date Jun 9, 1992
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Minnesota Mining and Manufacturing Company
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Roland R. Midgley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Trash bag closure system
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Patent number 5,040,902
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Issue date Aug 20, 1991
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Minnesota Mining and Manufacturing Company
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Bradley W. Eaton
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL