Heat shrinkable insulated packaging material

Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...

Reexamination Certificate

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C428S913000, C428S034900, C428S035700, C428S202000, C428S204000, C428S215000, C428S213000, C428S354000, C040S310000, C040S306000, C283S081000

Reexamination Certificate

active

07108906

ABSTRACT:
An insulating label stock or sleeve formed from such label stock includes a thermal insulating layer, which may a fiberfill batt. The batt is laminated to at least one layer of heat shrinkable material, such as a film. The insulated packaging material may be coated with a coating material to enhance printing capabilities. The insulating label stock or sleeve is installed around a container, and after being activated by heating, conforms to the contours of the container. The insulating label stock retains its hot and cold insulative properties after being heat-shrunk.

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