Invention Grant
- Patent Title: Liquid sequestering container with peelable detachable layers
- Patent Title (中): 液体隔离容器,具有可剥离的可拆卸层
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Application No.: US13415781Application Date: 2012-03-08
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Publication No.: US09302842B2Publication Date: 2016-04-05
- Inventor: Millard F. Wallace
- Applicant: Millard F. Wallace
- Applicant Address: US PA Orwigsburg
- Assignee: Converter Manufacturing, Inc.
- Current Assignee: Converter Manufacturing, Inc.
- Current Assignee Address: US PA Orwigsburg
- Agency: Dilworth Paxson, LLP
- Agent Gary D. Colby
- Main IPC: B65D81/26
- IPC: B65D81/26 ; B65D1/26 ; B65D25/14 ; B65D1/22 ; B65D25/04

Abstract:
The disclosure relates to containers and other shaped articles (e.g., trays and dishes) for containing articles such as food products (e.g., cuts of meat and poultry or liquid-sensitive electronic parts) in shaped articles such as. In one aspect, the container has a reservoir portion into which liquid can be sequestered. In another aspect, the container includes a thermoformable substrate, a liner, and a lidding material, the lidding and the liner defining a compartment for containing articles. The compartment can be detached from the substrate by detaching the liner from the substrate without necessarily rupturing the compartment. A substantial portion of the containers described herein can be recycled by separating the liner and/or lidding from the substrate. The disclosure also relates to methods of making thermoformed articles having multiple layers that does not rely on use of a coextruded or other composite thermoplastic-containing substrate.
Public/Granted literature
- US20120228306A1 Liquid Sequestering Container, Optionally With Peelable Detachable Layers Public/Granted day:2012-09-13
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