Paper jar packaging with coated walls

Details Paper jar packaging with coated walls Paper jar packaging with coated walls

2011-06-07

2011-06-07

Ackun, Jr., Jacob K (Department: 3728)

Special receptacle or package

Combined or convertible

Packaged assemblage or kit

C206S385000, C206S447000, C206S524100

Reexamination Certificate

active

07954640

ABSTRACT:
A biodegradable jar has an enclosure wall with a cap that form ajar that holds a semi-solid material. In order to prevent the biodegradable wall from being weakened by the semi-solid material in the jar, both an exterior surface and an interior surface of the wall and the cap include a permeation barrier material that substantially prevents the semi-solid material from seeping through the walls of the jar. The enclosure wall could have an inner wall that is shorter than the outer wall which forms a ledge that a separate cover for the semi-solid material could rest upon.

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