Method of making enhanced non-clay granules made from pulp or paper sludge

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United States of America Patent

PATENT NO 5770138
SERIAL NO

08410150

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Abstract

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An improved granule product derived from pulp or paper sludge or other fibrous plant materials prepared by adjusting the moisture content of raw pulp or paper sludge, reducing the fiber size of the sludge, agitating the sludge to cause cellulosic fibers to interlock and bond to form granules, tumbling the granules in a rolling device and then drying the granules.

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Patent Owner(s)

Patent OwnerAddress
KADANT GRANTEK INC607 LIBERTY STREET GREEN BAY WI 54304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoder, Rick L Green Bay, WI 2 27

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