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US 11,401,677 B2Granted
Mineral wool erosion control roll
OwnerFrank Carretero, Zinnia Loyainventors
Life of this patent
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Abstract
An erosion control roll comprises a porous outer casing having an interior, a fill material within the interior, wherein the fill material comprises a mineral wool. The erosion control roll is flexible and positionable where it can provide one or more of erosion control, sediment separation, water flow diversion, and a fire barrier.
Claims15
An erosion control roll comprising:
- a porous outer casing having an interior, the porous outer casing comprising a single piece of tubular netting having a first closed end and a second closed end, and
- a fill material within the interior, wherein the fill material consists essentially of mineral wool,
- wherein the erosion control roll is tubular and has a length of at least about 6 feet, and wherein the erosion control roll is flexible and positionable where it can provide one or more of erosion control, sediment separation, water flow diversion, and a fire barrier.
An erosion control roll comprising:
- a porous outer casing having an interior, the porous outer casing comprising a single piece of tubular netting having a first closed end and a second closed end, the outer casing having a length from about 2 feet to about 6 feet, and
- a fill material within the interior, wherein the fill material consists essentially of mineral wool,
- wherein the erosion control roll is tubular having a width of from about 8 inches to about 12 inches and is flexible and positionable in or near a drain to reduce the amount of sediment entering the drain.
An erosion control roll comprising:
- a porous outer casing having an interior, the porous outer casing comprising a single piece of tubular netting having a first closed end and a second closed end, and
- a fill material within the interior, wherein the fill material consists of mineral wool,
- wherein the erosion control roll is tubular and has a length of at least about 6 feet, and wherein the erosion control roll is flexible and positionable where it can provide one or more of erosion control, sediment separation, water flow diversion, and a fire barrier.
Dependencies are inferred from the claim text.