Combined waterproofing sheet and protection course membrane

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6773526
APP PUB NO 20030015275A1
SERIAL NO

10251374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A combined waterproofing sheet and protection course membrane has a water resistant film and a protective layer. The protective layer protects the film from being punctured and otherwise compromised. An adhesive layer, with a free adhesive side for adhesion to a foundation, is adhered to the film, so that the membrane can be applied to a subterranean foundation in a single step. While the foundation is being back filled, the protective layer keeps the water resistant film intact thereby maintaining the water resistant capabilities of the membrane.

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Patent Owner(s)

Patent OwnerAddress
TAMKO ROOFING PRODUCTS INC220 WEST 4TH STREET JOPLIN MO 64802

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitchell, Grant Joplin, MO 3 21
Phillips, Aaron R Baxter Springs, KS 10 88

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