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Dennis W Hannon
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Newburyport, MA, US
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last 30 patents
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Patent Grant
Waterproof and water vapour permeable lining
Patent number
6,203,872
Issue date
Mar 20, 2001
Akzo Nobel N.V.
Dennis W Hannon
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...