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US 5,827,565 AGranted
Process for making an edible dog chew
AssigneeT.F.H. Publications, Inc.
InventorGlen S. Axelrod
Life of this patent
Estimating the term…
Abstract
A process for making a heat expandable dog chew comprised primarily of injection molding potato starch granules and an attractant is disclosed.
Claims4
A method of producing a hardness-adjustable edible dog chew, comprising the steps of:
- extruding a mixture of a potato starch, water and calcium carbonate to form granules;
- and
- injection molding such mixture into the shape of the dog chew.
Dependencies are inferred from the claim text.