Signature Science, LLC

Alec N Van Tilburg

John Kirby Kendall

Robyn L Guerrera

A device () is provided for collecting a substance from an ambient fluid. The device includes a housing () equipped with an () inlet and an outlet () which are in fluidic communication with each other, and a collector () which has a plurality of spaced-apart layers (). The collector is disposed in a fluidic flow path between the inlet and the outlet such that a flow of fluid passes through adjacent layers of the collector. Each of the layers includes a substrate () having a sorbent or adherent () disposed thereon, and a plurality of embossments () which maintains the layers in the spaced-apart configuration.

Cartridge with embossed collection substrate

A device () is provided for collecting signatures from an ambient fluid. The device includes a housing () equipped with an () inlet and an outlet () which are in fluidic communication with each other, and a signature collector () which has a plurality of spaced-apart layers (). The signature collector is disposed in a fluidic flow path between the inlet and the outlet such that a flow of fluid passes through adjacent layers of the signature collector. Each of the layers includes a substrate () having a sorbent or adherent () disposed thereon, and a plurality of embossments () which maintains the layers in the spaced-apart configuration.

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Austin, TX, United States of America

Alec N Van Tilburg