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US 11,993,445 B1Granted
Insulation panel
AssigneeTemperpack Technologies, Inc.
InventorsCharles-Alexandre Vincent, James McGoff
Life of this patent
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Abstract
An insulation panel has an insulation core layer disposed that includes at least a first particulate and a second particulate of a plurality of discrete puffed polysaccharide particulates that defines a plurality of voids within the core layer. The first particulate is at least partially adhered to at least the second particulate at one or more bonded areas without the use of external non-water-soluble adhesives.
Claims20
An insulation structure having an insulation panel comprising:
- an insulation core layer comprising at least one puffed polysaccharide unit;
- one or more outer barriers disposed about the insulation core layer;
- and
- at least one heat seal formed between the insulation core layer and the one or more outer barriers, wherein a first portion of the insulation core layer is compressed and thermoset with a first thickness, the first thickness being permanently less than a second thickness of the insulation panel at a second non-heat seal portion of the insulation panel, the first portion of the insulation core layer adhering to the one or more outer barriers at the at least one heat seal.
1 more element
Dependencies are inferred from the claim text.