Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883964 | Polarization dielectric discharge source for IMS instrument | — | 2021-01-05 |
| 10725005 | Single body quadruple cylinder tritium measuring apparatus | Xiaowei Zhang, Jiangrong Wu | 2020-07-28 |
| 10591449 | Wearable detector for fentanyl and its analogues | — | 2020-03-17 |
| 9541525 | Substances detection system and method | Aleksandar Crnatovic, George Wiseman | 2017-01-10 |
| 9377498 | Fault prediction in electronic transmission networks | Boris Fradkin | 2016-06-28 |
| 9329156 | Aircraft screening device and method | — | 2016-05-03 |
| 9213123 | Non-invasive method and apparatus for detecting the presence of illicit substances | — | 2015-12-15 |
| 9169454 | Lubricating oil formulation | — | 2015-10-27 |
| 9170232 | Substances detection system and method | Aleksandar Crnatovic, George Wiseman | 2015-10-27 |
| 9063100 | Transportable portal for detection of illicit substances | — | 2015-06-23 |
| 9045977 | Method of oil extraction | — | 2015-06-02 |
| 8220312 | Non-invasive method and system for screening the content of containers for the presence of threat substances | — | 2012-07-17 |
| 7458283 | Article scanner | Duncan James Gibbons | 2008-12-02 |
| 7439496 | Chemical identification of peroxide-based explosives | William R. Stott, Gabriela Iulia Eustatiu | 2008-10-21 |
| 7421912 | Sampling device | Yuri Wiseman, Dragoljub Ridjosic, Sergey Kapitoulsky | 2008-09-09 |
| 7129479 | Method and system for introducing an analyte into an ion mobility spectrometer | John J. Carroll, Reno Debono, Tri Van Le, Robert Sandor, Alexander Grigoriev | 2006-10-31 |
| 6903725 | Self-powered cordless mouse | — | 2005-06-07 |
| 6619143 | Combined particle vapor sampler | Ludmila Danylewych-May, John Davies, Frank Kuja | 2003-09-16 |
| 6446514 | Combined particle/vapor sampler | Ludmila Danylewych-May, John Davies, Frank Kuja | 2002-09-10 |
| 5426056 | Surface ionization detector for detecting trace amounts of organic molecules | — | 1995-06-20 |
| 5395589 | Apparatus for rapid and specific detection of organic vapors | — | 1995-03-07 |