Erosion control reinforcement mat

Hydraulic and earth engineering – Earth treatment or control – Ground stabilization or reinforcement

Reexamination Certificate

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Details

C405S302600

Reexamination Certificate

active

06929425

ABSTRACT:
An erosion control system is provided which generally includes a flexible composite blanket or matting including a core layer bonded between an upper and a lower netting material, and an upper layer made of a biaxial geogrid. The matting has a flat upper surface without any substantial three dimensional features in which to trap sediment. The matting has a relatively high aerial density of about 0.7 pounds per square yard.

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patent: 06296402 (1994-10-01), None
patent: 2001234540 (2001-08-01), None
Granite Seed Company, “Greenfix America” from http://web.archive.org/web/19990128060024/www.grantiteseed.com/erosion/index.html, Erosion Control Products, 2 pages, Jan. 28, 1999.

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