Thermoplastic pipeline-liner not requiring venting of the annulus between the liner and the host pipe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020157718A1
SERIAL NO

10048313

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Abstract

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Improved thermoplastic liner containing metal pipelines in which the liners consist essentially of polyamide 11 or polyamide 12 as well as methods for their preparation and use are disclosed.

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Patent Owner(s)

Patent OwnerAddress
ATOFINA CHEMCIALS INC2000 MARKET STREET PHILADELPHIA PA 19103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mason, James Fenwick Birdsboro, PA 2 4

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