Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Structured visual or optical indicator – per se
Reexamination Certificate
2011-05-10
2011-05-10
Siefke, Sam P (Department: 1772)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Structured visual or optical indicator, per se
C422S400000, C422S411000, C422S413000, C422S418000, C422S420000, C422S430000
Reexamination Certificate
active
07939029
ABSTRACT:
A tester for testing for explosives associated with a test location comprising a first explosives detecting reagent; a first reagent holder, the first reagent holder containing the first explosives detecting reagent; a second explosives detecting reagent; a second reagent holder, the second reagent holder containing the second explosives detecting reagent; a sample collection unit for exposure to the test location, exposure to the first explosives detecting reagent, and exposure to the second explosives detecting reagent; and a body unit containing a heater for heating the sample collection unit for testing the test location for the explosives.
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patent: 2004/0042934 (2004-03-01), Nunes et al.
patent: 2004/0265169 (2004-12-01), Haas et al.
patent: 2005/0064601 (2005-03-01), Haas
Alcaraz Armando
Eckels Joel Del
Nunes Peter J.
Whipple Richard E.
Lawrence Livermore National Security LLC
Scott Eddie E.
Siefke Sam P
Tak James S.
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