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US 12,376,698 B2Granted
Beverage-brewing package
AssigneeBerry Plastics Corporation
InventorsDavid W. Conant, Debra R. Wilson, Yucheng Peng
Life of this patent
Estimating the term…
Abstract
A beverage brewing package includes a cup and a sealant film. The cup may be formed by a thermoforming process.
Claims22
A cup for a beverage brewing package formed from a multi-layer sheet, the cup comprising
- a floor,
- a brim located spaced-apart from the floor and extending circumferentially around a central axis, and
- a side wall extending from the floor to the brim,
- wherein the multi-layer sheet includes an outer-skin layer and an inner-skin layer spaced-apart from the outer-skin layer,
- wherein at least one of the outer-skin layer and the inner-skin layer comprises a mineral filler, and
- wherein the cup has a density less than about 1 g/cm3.
3 more elements
A multi-layer sheet comprising
- an inner-skin layer,
- a barrier layer, and
- an outer-skin layer spaced-apart from the inner-skin layer to locate the barrier layer therebetween,
- wherein at least one of the outer-skin layer and the inner-skin layer comprises a mineral filler, and
- wherein the multi-layer sheet has a density less than about 1 g/cm3.
2 more elements
A cup for a beverage brewing package formed from a multi-layer sheet, the cup comprising
- a floor,
- a brim located spaced-apart from the floor and extending circumferentially around a central axis, and
- a side wall extending from the floor to the brim,
- wherein the multi-layer sheet includes an outer-skin layer and an inner-skin layer spaced-apart from the outer-skin layer,
- wherein at least one of the outer-skin layer and the inner-skin layer comprises a mineral filler, and
- wherein the cup has a density between about 0.8 g/cm3 to about 1 g/cm3.
3 more elements
Dependencies are inferred from the claim text.