The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2020
Filed:
Dec. 14, 2017
Flir Detection, Inc., Stillwater, OK (US);
Lara B. Wald, Stillwater, OK (US);
Steven L. Keen, Stillwater, OK (US);
FLIR Detection, Inc., Stillwater, OK (US);
Abstract
Various techniques are provided to determine the presence of trace chemicals corresponding to various materials of interest. In one example, a method includes providing a chemical reporter of a chemical detector. The chemical reporter includes protonated 2-[5-methoxy-2-(4-phenyl-quinoline-2yl)-phenyl]-ethanol. A vapor-phase amine compound is subsequently received at the chemical reporter. The chemical detector then detects a response of the chemical reporter to the amine compound to determine whether materials of interest are present. Additional methods and related devices are also provided.