Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Awdhoot Vasant Kerkar0
Frederick W. Sieling0
Tommy Rodrigues0
Date of Patent
October 28, 2008
0Patent Application Number
107347880
Date Filed
December 12, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An impact resistant roofing shingle which includes an asphalt coated substrate whose unexposed surface is laminated to an organic film. A process of forming that shingle includes the step of applying an organic film, by spraying a latex, by applying a rubber polymer modified asphalt, by compressing a plastic film having a higher melting or decomposition temperature than the melting point of the asphalt coating or by applying an adhesive to which a plastic film is applied to the unexposed surface of the asphalt coated substrate.
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