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US 2026/0096771 A1Published application
Multi-Layer Contact Patch to Perform an Allergen Diagnostic
OwnerAnjuli Kumar MEHROTRA, Yun-Ling WONGinventors
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Abstract
Multi-layer contact patches, as well as related apparatus, kits, systems, and methods, enable improved allergen testing and diagnosis. Multi-layer contact patches include a shield layer releasably coupled to an adhesive layer. The adhesive layer at least partially defines and is fixably coupled to an allergen complex layer. The allergen complex layer defines a plurality of allergen complex cavities. At least a subset of the allergen complex cavities include an allergen complex positioned therein, each allergen complex comprising an absorbent matrix and an allergen.
Claims22
A multi-layer contact patch, comprising:
- a shield layer releasably coupled to an adhesive layer;
- the adhesive layer at least partially defining and fixably coupled to an allergen complex layer;
- the allergen complex layer defining a plurality of allergen complex cavities;
- and
- wherein at least a subset of the plurality of allergen complex cavities comprise an allergen complex positioned therein, each allergen complex comprising an absorbent matrix and an allergen.
2 more elements
Dependencies are inferred from the claim text.