Title: Methods and systems for opioid detection

Abstract

The present invention relates to detection systems for detecting an opioid compound by use of pyrolysis, as well as methods thereof. In particular, the systems are configured to detect the presence of a backbone fragment indicative of a class of opioid compounds, including opioid analogues.

Inventors:

Moorman, Matthew W.; Whiting, Joshua J.; Mowry, Curtis D.

Issue Date:

2023-08-22

Research Org.:

Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

2222211

Patent Number(s):

11733217

Application Number:

16/984,923

Assignee:

National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

Patent Classifications (CPCs):

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

B01J20/282 - Porous sorbents

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

G01N2030/025 - {Gas chromatography}
G01N2030/125 - {pyrolising}
G01N2030/884 - {organic compounds}
G01N27/622 - {separating and identifying ionized molecules based on their mobility in a carrier gas, i.e. ion mobility spectrometry
G01N30/06 - Preparation
G01N30/12 - by evaporation
G01N30/6095 - {Micromachined or nanomachined, e.g. micro- or nanosize}
G01N30/76 - Acoustical detectors {
G01N30/88 - Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
G01N33/6848 - {Methods of protein analysis involving mass spectrometry}
G01N33/9486 - {Analgesics, e.g. opiates, aspirine}

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DOE Contract Number:  

NA0003525

Resource Type:

Patent

Resource Relation:

Patent File Date: 08/04/2020

Country of Publication:

United States

Language:

English