Carpet recycling process and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11911774
APP PUB NO 20210138480A1
SERIAL NO

17078384

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Abstract

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A carpet recycling method is disclosed. In a toroidal flow pulper, pieces of carpet are disintegrated in a quantity of liquid to form a slurry of fibrous carpet materials and carpet ash. At least a portion of the fibrous carpet materials are separated from the slurry, and the separated fibrous carpet materials are dried. At least a portion of the carpet ash is isolated from the slurry, and the isolated carpet ash is dried. Thus, a first output comprising dried separated fibrous carpet materials is produced, and a second output comprising dried carpet ash is produced.

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Patent Owner(s)

Patent OwnerAddress
KELLEY DAVIDKNOXVILLE TN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelley, David Knoxville, US 12 357

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