Patents Assigned to Trace Eye-D, LLC
  • Devices and methods for detecting an explosive substance
    Patent number: 10746717
    Abstract: A wipe for detecting the presence of an explosive substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated within the substrate. In one embodiment the chemical detection solution includes a combination of reagents operable, when contacted with a particular explosive substance to undergo a chemical reaction or a series of chemical reactions to produce a compound having a visible color. In another embodiment, the chemical detection solution includes a redox color indicating agent that is operable to exhibit a color change upon reacting with the explosive substance.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: August 18, 2020
    Assignee: Trace Eye-D, LLC
    Inventor: Bernard Gorski
  • Devices and methods for detecting an explosive substance
    Patent number: 10031120
    Abstract: A wipe for detecting the presence of an explosive substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated within the substrate. The chemical detection solution includes a redox color indicating agent that is operable to exhibit a color change upon reacting with the explosive substance.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 24, 2018
    Assignee: Trace Eye-D, LLC
    Inventor: Bernard Gorski
  • Devices and methods for detecting an explosive substance
    Patent number: 10024834
    Abstract: A wipe for detecting the presence of an explosive substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated within the substrate. In one embodiment the chemical detection solution includes a combination of reagents operable, when contacted with a particular explosive substance to undergo a chemical reaction or a series of chemical reactions to produce a compound having a visible color. In another embodiment, the chemical detection solution includes a redox color indicating agent that is operable to exhibit a color change upon reacting with the explosive substance.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: July 17, 2018
    Assignee: Trace Eye-D, LLC
    Inventor: Bernard Gorski