Container with freestanding insulating encapsulated...

Envelopes – wrappers – and paperboard boxes – Paperboard box – Thermally insulated

Reexamination Certificate

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C229S122320, C229S939000

Reexamination Certificate

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07624911

ABSTRACT:
An insulating container to replace expanded polystyrene includes a freestanding, cellulose-based substrate encapsulated with a polymeric film. The encapsulated cellulose-based substrate may be provided with an insulating value to match that of expanded polystyrene. Additionally, the encapsulated cellulose-based substrate may be recycled in the OCC recycle stream.

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