Animal husbandry – Material for absorbing moisture from waste product
Reexamination Certificate
2005-10-18
2005-10-18
Abbott, Yvonne R. (Department: 3644)
Animal husbandry
Material for absorbing moisture from waste product
Reexamination Certificate
active
06955136
ABSTRACT:
A liner and method of making an animal litter box liner that has a sufficient amount of sodium bicarbonate incorporated into the sheet-like material of the liner to facilitate the control of odors from the litter box when the litter box is used by an animal. The amount of sodium bicarbonate used is small enough that it does not compromise the structural integrity of the liner. The method includes forming first pellets of a first plastic and deodorant. The first pellets are mixed with second pellets and extruded and then formed into liners.
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Abbott Yvonne R.
Alfa-Pet, Inc.
Blackwell Sanders Peper Martin LLP
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