Invention Grant
- Patent Title: Development of dry-deposit trace explosives detection test standards, solutions and methods for deposition
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Application No.: US16037692Application Date: 2018-07-17
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Publication No.: US11079369B2Publication Date: 2021-08-03
- Inventor: James E. Deline
- Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Applicant Address: US DC Washington
- Assignee: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Current Assignee: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Current Assignee Address: US DC Washington
- Agent Lavanya Ratnam; Kelly G. Hyndman; Robert W. Busby
- Main IPC: G01N1/38
- IPC: G01N1/38 ; G01N33/22 ; G01N1/28
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.
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