COATED ROOFING MATERIALS
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United States of America Patent
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Issued Date -
Dec 8, 2022
app pub date -
Jun 1, 2022
filing date -
Jun 1, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A roofing material is provided that includes an asphalt impregnated substrate comprising a first surface defining an upper side of the shingle and an opposed a second surface defining a lower side of the shingle, wherein the substrate includes a headlap portion, a tab portion, and a nail zone situated between the headlap portion and the tab portion; an adhesive on the lower side of the shingle; a plurality of granules embedded in the first asphalt coating, forming a top face that includes the granules and a partially exposed first asphalt coating; and at least one anti-stick coating located on the first surface of the shingle on at least one of the headlap portion and the tab portion.
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Cited Art Landscape
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