High efficiency active environmental sampling of chemical traces

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12241815
SERIAL NO

18603719

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Abstract

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A method of sample collection includes collecting an analyte from a sampling surface using a rapidly curable liquid gel comprising one or more metal particles; co-aggregating the one or more metal particles from the rapidly curable liquid gel and the analyte from the sampling surface; and rapidly curing the rapidly curable liquid gel. The composition and sample preparation conditions may facilitate improved collection efficiency of analytes during environmental and forensic evidence sampling. In addition, the composition and sample preparation conditions may facilitate enhanced detection and identification of the analyte using e.g., Surface Enhanced Raman Spectrometry (SERS).

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Patent Owner(s)

  • TRIAD NATIONAL SECURITY, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Eric Los Alamos, US 96 1524
Henzl, Vlad Los Alamos, US 3 0
Junghans, Ann Los Alamos, US 2 0
Lakis, Rollin Los Alamos, US 4 7
Pantea, Cristian Los Alamos, US 28 170

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