Development of dry-deposit trace explosives detection test standards, solutions and methods for deposition
US11079369B2 · kind B2 · utility
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2Claims
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Inventor
Key dates
| Filing date | Jul 17, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | May 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/2893
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Various embodiments of the present invention are directed towards a system and method to dispense an explosive compound onto a substrate. An example device includes a solvent having the explosive compound dissolved in the solvent to form a sample. A delivery mechanism dispenses the sample in a dispersed manner to sufficiently vaporize the solvent to prevent wicking while dispersing a residue of the explosive compound on the substrate to enable detection by explosive detection tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.