Composite for geotechnics, building and the like, with impermeable layer

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United States of America Patent

PATENT NO 8440289
APP PUB NO 20100233427A1
SERIAL NO

12738186

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Abstract

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A composite for geotechnics and building, with an impermeable layer, comprising a sheet element that is impermeable to fluids and has, monolithically therewith, elements that protrude on the first and second faces, on at least one of the faces there being a layer that is integrally coupled to the protruding elements to form, at the first and/or second faces, two separate drainage and/or protection and/or grip systems adapted to withstand intense compression along a direction that is substantially perpendicular to the sheet element.

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Patent Owner(s)

Patent OwnerAddress
TENAX S P A23897 VIGANÒ (LECCO)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Giuseppe Giulio Vigano′, IT 3 37

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