Multilayer Films and Methods of Making the Same
US-2018001604-A1 · Jan 4, 2018 · US
US12376698B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12376698-B2 |
| Application number | US-202117229266-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 13, 2021 |
| Priority date | Jun 28, 2016 |
| Publication date | Aug 5, 2025 |
| Grant date | Aug 5, 2025 |
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A beverage brewing package includes a cup and a sealant film. The cup may be formed by a thermoforming process.
Opening claim text (preview).
The invention claimed is: 1. 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 compr…
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