US Government As Represented by the Secretary of the Army

Peter J Schlitzkus

Mark S Schlein

Peter A Emanuel

Kevin S Wallace

Arthur H Carrieri

Erik S Roese

Stephen J Colclough

Vincent K Younger, Ii

Robert L Gross

Randy S Young

James R Orndoff

V Kenneth Younger

A self-contained, leak-proof sampling device and kit employing said device for collecting chemical and biological samples from various surfaces. The invention provides a sampling device and kit that may be employed to easily collect chemical and biological samples, safely transport the collected samples, safely dispense collected samples for analysis and provide optimum sample recovery. The sampling device is in the form of a leak proof container that comprises a lid and base. The lid contains a sterile absorbent collection means integrated into and positioned on the inside surface of the lid. The base contains a means to facilitate sample recovery from the absorbent collection means via compression and/or scraping of the absorbent collections means. Methods for employing the present invention are described herein.

Chemical and biological sampling device and kit and method of use thereof

A Thermal Luminescence Water Monitor system and method for real-time remote sensing and identification of chemical and biological materials (CBMs) in a liquid source, comprising an irradiation component having a microwave radiation source tuned to water's vibration-rotation exciting energy, a glass cell for holding a liquid sample contained within a sealed chamber for its irradiation and concomitant liberation of thermal luminescence, a spectrometer analysis component for collecting and processing thermal luminescence emissions, a neural network component for filtering thermal luminescence difference-spectra components and pattern recognition of predetermined CBMs to determine their presence in the liquid source.

Thermal luminescence liquid monitoring system and method

An alarm system for portable chemical monitors comprising a housing configured for attachment to the portable chemical monitor having a twist lock mechanical connector capable of connecting to the portable chemical monitor, at least three pins mounted within the housing that are capable of inserting into the portable chemical monitor, a circuit board electrically connected to the pins and capable of receiving electrical signals from the chemical monitor, and a ceramic disk supported within the housing having an indicator means for generating vibrational movement that provides a audible sound. A method for monitoring for the presence of chemical agents is disclosed.

Alarm system for hand-held chemical monitor

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Baltimore, MD, United States of America

Peter J Schlitzkus