Green-Colored Environmentally Inert Coated Materials, Barrier Compositions and Related Methods

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United States of America Patent

APP PUB NO 20110086228A1
SERIAL NO

12575764

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Substantially environmentally inert materials that include substrates coated with a green-colored barrier layer containing at least a film forming polymer; organic pigment green 7; and yellow iron oxide pigment are disclosed. In the layer, the organic pigment green 7 and the yellow iron oxide pigment are present in the layer in a weight ratio of about 1:about 3 to about 1:about 5. Suitable substrates include crumb rubber, sand, chipped rubber and other particulate substrates. Related compositions, methods and recreation fields upon which such materials have been disposed are also described.

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Patent Owner(s)

Patent OwnerAddress
BECKER UNDERWOOD INC801 DAYTON AVENUE PO BOX 667 AMES IA 50010

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Loucks, Stephen M Ames, US 2 2
Oien, Larry G Ogden, US 3 7
Wampler, Robert J Ankeny, US 3 6

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