Joe Roehl's Selected Papers, Publications, Presentations

Winning SBIR Proposals

J.E. Roehl, SBIR Phase I: Novel Process Sensor for Alternative Energy and Catalysis Applications, 6-25-2001, NSF award
J.E. Roehl, SBIR Phase I: Low-Cost Missile Environment Monitor utilizing a beam of radio frequency (RF) energy, 1/2001, Navy award
J.E. Roehl, SBIR Phase I, II, III: Miniature Passive Indicator (MPI) for MOPP Garment Degradation Indication, 1/2000, CBD award
J.E. Roehl, SBIR Phase I: Three energy sources that will work in a cold, dark, static environment, 1/29/2002, OSD award

Journal Publications

J. E. Roehl, Environmental and Process Applications for Ion Mobility Spectrometry, Applied Spectroscopy Reviews, Vol. 26, Numbers 1 & 2, pages 1-57, March/June 1991

J.E. Roehl, A Microprocessor Controlled Chemical Detection and Alarm System based on Ion Mobility Spectrometry, IEEE Transactions on Industrial Electronics, Vol. 32, No. 2, May 1985

J.E. Roehl, Developing Real Time Pattern Recognition Packages, paper presented at COMPMED82 Conference in Philadelphia, September 1982

J.E. Roehl, Designing and Implementing Finite Impulse Response (FIR) Digital Filters in Analytical Instruments, paper presented at IEEE EASCON Conference, Washington DC, November 1981

Conference Proceedings

J. P. Carrico, A. W. Davis, D. N. Campbell, J. E. Roehl, G. R. Sima, etc.,  Nonradioactive Glow/Arc Discharge Source for Ion Mobility Spectrometry, Proceedings of the 1992 workshop on Ion Mobility Spectrometry, Mescalaro, NM June 1992

J.E. Roehl, Allan T. Bacon, Ambient Air Monitoring for Toluene Diisocyanate (TDI) using Ion Mobility Spectrometry, Paper presented at the Pittsburgh Conference, March 1989

J.E. Roehl, Ion Mobility Spectrometry (IMS) - A New Technique for Measuring Material Breakthrough Parameters", presented at the 1988 Army NRDEC Symposium on Material Breakthrough Testing

J.E. Roehl, Distributed Chemical Alarm Systems for Plant Security Based on Ion Mobility Spectrometry (IMS)", EPA Fifth Annual National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources, June 1986

 

Patents

US Patent 5,338, 931, August 1994, Spangler, Roehl, Patel, Photoionization Ion Mobility Spectrometry with Enhanced Sensitivity

US Patent 6,701,864, March 9 2004, Watson, Caraher, Bennett, Roehl, Greenfield, Ericsson,  Residual Life Indicator

Find out about
Sensor Companion™ ,RMC's 4 to 20 mA data logger which functions as a minialarm and universal controller. It's perfect for university labs and small business gas detector users.

Find out about Shur Shot, ATB Analytic's Hydrogen Fluoride Detector which finds applications in the chemical and nuclear industries.

Scentczar field demonstration of a filter breakthrough sensor called the Miniature Passive Indicator (MPI). MPI is more specifically known as a Residual Life Indicator and predicts filter breakthrough.