Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jennifer Marie Galvin0
Date of Patent
May 18, 2010
0Patent Application Number
117883540
Date Filed
April 19, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A composite fabric for use as a roof lining material made of a multilayer base sheet of a meltblown web of bicomponent fibers sandwiched between two spunbond sheet layers of bicomponent sheath-core fibers and a spunbond top sheet of bicomponent sheath-core fibers wherein the base sheet and top sheet are joined in a manner such that the moisture vapor permeability of the composite fabric is not substantially reduced from the moisture vapor permeability of the base sheet alone.
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