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US 11,635,353 B2Granted
Sample collection device
AssigneeThe United States of America as represented by the Secretary of the Navy
InventorPatrick W. Fedick
Life of this patent
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Abstract
A sample collection device is composed of a conductive polymer. The conductive polymer includes a mixture of carbon nanotubes and a polymer. The sample collection device has a hole at a tip of the sample collection device with the hole having a size ranging from about 0.15 mm to about 0.25 mm.
Claims20
A sample collection device, comprising:
- a sample collection cone comprised of conductive polymer, wherein the conductive polymer includes a mixture of carbon nanotubes and a polymer;
- and
- wherein the sample collection cone has a hole having a diameter configured to retain sample media within the sample collection cone and allow solvent extraction after a solvent passes through the sample media within the sample collection cones;
- wherein the hole diameter having a size ranging from 0.15 mm to 0.25 mm.
1 more element
Dependencies are inferred from the claim text.