Solid phase microextraction device and method for forming

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12162012
APP PUB NO 20240207849A1
SERIAL NO

18595902

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Abstract

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A solid phase microextraction device is disclosed, including a substrate having a planar surface and a sorbent layer disposed on the planar surface. The planar surface is defined by a base edge, a spray edge disposed distal across the substrate from the base edge, the spray edge including a tapering tip extending away from the base edge, a first lateral edge extending from the base edge to the tapering tip, and a second lateral edge extending from the base edge to the tapering tip, the second lateral edge being disposed distal across the substrate from the first lateral edge. The sorbent layer extends a sampling length from the spray edge toward the base edge and includes sorbent particles. A method for forming the solid phase microextraction device is disclosed, including applying the sorbent layer on the planar surface utilizing at least one of screen printing, stencil printing, or additive manufacturing.

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Patent Owner(s)

Patent OwnerAddress
RESTEK CORPORATION100 BENNER CIRCLE BELLEFONTE PA 16823

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gomez-Rios, German A San Jose, US 8 2
Kane, Thomas E Bellefonte, US 43 308
Peters, Tracey A Bellefonte, US 5 2

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