Gas barrier packaging board

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080226851A1
SERIAL NO

11687228

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A paperboard structure having a four layer product side construction of a tie layer, a gas barrier layer comprising at least one of aliphatic nylon, aromatic nylon, a blend of nylons, a copolymer of nylons and a blend of nylon with polyethylene terephthalate, a tie layer and a polyolefin layer.

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Patent Owner(s)

Patent OwnerAddress
WEYERHAEUSER COMPANY33663 WEYERHAEUSER WAY SOUTH PATENT DEPT CH 1J27 FEDERAL WAY WA 98003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fox, George M Longview, WA 7 7
Shearer, Dwayne M Seattle, WA 18 108

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