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US 11,612,143 B2Granted
Apparatus and method of using a simulated skin substrate for testing insect repellants
AssigneeS. C. Johnson & Son, Inc.
InventorsThomas Michael Mascari, Richard W. Wadleigh
Life of this patent
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Abstract
An apparatus includes a housing having an aperture extending through a wall of the housing, a carbon dioxide delivery device coupled to the housing through the aperture, a non-biological skin substitute substrate, and a heater coupled to the substrate.
Claims5
An apparatus, comprising:
- a housing comprising an aperture extending through a wall of the housing;
- a carbon dioxide delivery device coupled to the housing through the aperture;
- a non-biological skin substitute substrate;
- and
- a heater coupled to the non-biological skin substitute substrate,
- wherein the non-biological skin substitute substrate has an Ra value of about 0.01 to about 0.2 μm.
3 more elements
Dependencies are inferred from the claim text.