Food package and absorbent pad with edge wicking
AssigneeSealed Air Corporation
InventorsCharles P. Kannankeril, Bruce A. Cruikshank
Life of this patent
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AssigneeSealed Air Corporation
InventorsCharles P. Kannankeril, Bruce A. Cruikshank
Estimating the term…
A food package and absorbent pad therefor provides for absorption of liquids from the edges thereof and an increased rate of absorbency by the pad including upper and lower layers of normally liquid impervious material and an intermediate layer of absorbent material therebetween, at least one of the upper and lower layers are perforated to admit liquids into the pad by capillary action and a portion of the absorbent intermediate layer extends to the periphery of the pad to wick liquids into the pad, the upper and lower layers and the portion of the intermediate layer are secured together around the periphery of the pad without significantly hindering the wicking of liquids into the pad while substantially preventing reverse migration of liquids out of the pad. Additives may be incorporated in the pad to provide super absorbency, bactericidal characteristics or deodorization.
A food package for displaying and storing a food product adapted to exude liquids therefrom characterized by an increased rate of absorbency and by the ability of absorb liquids exuded from the food product irrespective of the usual positions in which the food package is stored or displayed, said package comprising
An absorbent pad for use in a food package characterized by the capability of absorbing liquids from the edges thereof and by an increased rate of absorbency, said pad comprising
Dependencies are inferred from the claim text.