Martin L Sanders

US Patent:

8307724, Nov 13, 2012

Filed:

Oct 20, 2009

Appl. No.:

12/582380

Inventors:

Clinton Michael Wichert - Edmond OK, US
Tim Webb - Stillwater OK, US
Carl Chipman - Stillwater OK, US
Martin Sanders - Morrison OK, US

Assignee:

Nomadics, Inc. - Stillwater OK

International Classification:

G01N 1/24

US Classification:

7386433, 73863, 73864, 7386434

Abstract:

The improved analyte collection device is adjustable between two separate and distinct configurations. The first configuration enhances analyte collection by precluding undesired gas flow from around the sampling device. The second configuration enhances analyte collection by extending and focusing gas flow into the sampling device. Additionally, the current invention provides methods for collecting analyte from the surface of objects or the atmosphere.

US Patent:

20190285595, Sep 19, 2019

Filed:

Mar 13, 2019

Appl. No.:

16/352661

Inventors:

- Stillwater OK, US
Martin Sanders - Morrison OK, US
Chris Willis - Stillwater OK, US

International Classification:

G01N 33/00
G01N 33/94

Abstract:

Techniques are disclosed for calibration systems and methods for analyte detectors. In one example, a system may include a calibration device configured to operate with an analyte detector. The calibration device may include a chamber configured to receive a sample and pass at least a portion of the sample including analytes to the analyte detector for examination. The calibration device may further include a reservoir including a calibrant and configured to be selectively positioned in the chamber as the sample to provide the portion of the sample including the analytes to calibrate the analyte detector. Additional systems and related methods are provided.