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US 2022/0009683 A1Published application
Tray composite and package
AssigneeBemis Company, Inc.
InventorsHanna-Mari Lahti, Kaisa P. Putkisto
Life of this patent
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Abstract
A tray composite comprises a polymeric based liner including an exterior surface layer, an interior surface layer, and a fiber based component removably affixed to the interior surface layer of the polymeric based liner. A release agent is located between the polymeric based liner and the fiber based component. The polymeric based liner and the fiber based component are manually separable after they have been removably affixed together.
Claims22
A tray composite that comprises:
- a) a polymeric based liner comprising:
- i) an exterior surface layer;
- and
- ii) an interior surface layer;
- b) a fiber based component removably affixed to the interior surface layer of the polymeric based liner;
- and
- c) a release agent located between the polymeric based liner and the fiber based component, and the polymeric based liner and the fiber based component are manually separable after they have been removably affixed together.
4 more elements
(canceled)
22-33. (canceled)
Dependencies are inferred from the claim text.