Fire-Resistant Coating and Wood Products

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150175841A1
SERIAL NO

14138618

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides formulations that provide fire resistance when applied as a coating to a surface (e.g., the surface of a wood product). The compositions include an isocyanate, a brominated compound that is reactive with the isocyanate to form a polyurethane, an intumescent component, and a fire-retardant synergist. Wood products treated with the composition, as well as methods for applying the composition to a surface, are also provided.

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Patent Owner(s)

Patent OwnerAddress
WEYERHAEUSER NR COMPANYPO BOX 9777 CH1J27 FEDERAL WAY WA 98063-9777

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parker, Erik M Bonney Lake, US 20 250
Robak, Glen Meridian, US 13 245
Winterowd, Jack G Puyallup, US 67 438

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