Nonclay catbox filler
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United States of America Patent
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-
Jan 26, 1988
Issued Date -
N/A
app pub date -
Aug 27, 1986
filing date -
Mar 21, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clay-like filler material formed from treated paper sludge or other fibrous slurries and a method of treating the sludge to form the filler which includes the physical properties of clay fillers. The method involves adding materials to the shredded slurry to control color, bacteria, fungi, absorbency, pests, and fragrance. The slurry is then formed into granules and dried prior to being packaged.
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Family
International Classification(s)
Cited Art Landscape
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