Self-anchoring turf reinforcement mat and reusable sediment filtration mat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2016
Grant Date -
Nov 21, 2013
app pub date -
May 14, 2013
filing date -
May 15, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A three dimensional high strength tightly woven turf reinforcement mat (TRM) or reusable sediment filtration mat designed to trap soil particles in water flow and provide a shear plane to prevent soil wash-out from within and beneath the mat. The mat includes a corrugated body structure integrally extruded or interwoven with a bottom layer that together form a plurality of parabolic sediment entrapment chambers. As sediment bed load moves with water flow into the woven structure, water flow forces sediment through openings in the woven surface of the corrugated body structure and into the chambers where the captured sediment serves as ballast to self-anchor the mat. The mat may also be incorporated during manufacture and/or during/after installation with polyacrylamides, chitosans or other soil flocculating/aggregating chemicals for increased sediment aggregation and capturing.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully