Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159774 | Apparatus and method for agricultural contaminant detection | Jennifer J. Randall, Gyoungil Lee, Alexandre Tarassov | 2024-12-03 |
| 11862447 | Apparatus and method for agricultural contaminant detection | Jennifer J. Randall, Gyoungil Lee, Alexandre Tarassov | 2024-01-02 |
| 11525803 | Ionization for tandem ion mobility spectrometry | Benjamin D. Gardner, Hsien-Chi W. Niu, Peter Fowler | 2022-12-13 |
| 10930485 | Ion source for an ion mobility spectrometer | Benjamin D. Gardner, Hermann Wollnik | 2021-02-23 |
| 10651024 | Apparatus for detecting constituents in a sample and method of using the same | Stephen Davila, Stefan Lukow, Hartwig Schmidt | 2020-05-12 |
| 10049868 | Apparatus for detecting constituents in a sample and method of using the same | Stephen Davila, Stefan Lukow, Hartwig Schmidt | 2018-08-14 |
| 9508535 | Ion-mobility spectrometer including a decelerating ion gate | Hermann Wollnik | 2016-11-29 |
| 8969795 | Curtain gas filter for mass- and mobility-analyzers that excludes ion-source gases and ions of high mobility | Hermann Wollnik, Alexander Tarassov | 2015-03-03 |
| 8592751 | Methods and apparatus for enhanced ion based sample detection using selective pre-separation and amplification | Raanan Miller, Erkinjon G. Nazarov, Lawrence A. Kaufman | 2013-11-26 |
| 8410432 | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations | Raanan Miller, Evgeny Krylova, Erkinjon G. Nazarov, John A. Wright | 2013-04-02 |
| 8138474 | Method and apparatus for digital differential ion mobility separation | Hermann Wollnik, Dimitrios Papanastasiou | 2012-03-20 |
| 7902498 | Methods and apparatus for enhanced ion based sample detection using selective pre-separation and amplification | Raanan Miller, Erkinjon G. Nazarov, Lawrence A. Kaufman | 2011-03-08 |
| 7863562 | Method and apparatus for digital differential ion mobility separation | Hermann Wollnik, Dimitrios Papanastasiou | 2011-01-04 |
| 7714284 | Methods and apparatus for enhanced sample identification based on combined analytical techniques | Raanan Miller, Erkinjon G. Nazarov, Lawrence A. Kaufman, Evgeny Krylov | 2010-05-11 |
| 7605367 | Explosives detection using differential mobility spectrometry | Raanan Miller, Erkinjon G. Nazarov, David Wheeler, Quan Shi, John A. Wright | 2009-10-20 |
| 7576319 | Systems for differential ion mobility analysis | Raanan Miller, Erkinjon G. Nazarov, Angela Zapata, Cristina E. Davis, Anthony D. Bashall | 2009-08-18 |
| 7462825 | Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry | Raanan Miller, Erkinjon G. Nazarov, Evgeny Krylov | 2008-12-09 |
| 7399958 | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations | Raanan Miller, Evgeny Krylov, Erkinjon G. Nazarov, John A. Wright | 2008-07-15 |
| 7381944 | Systems and methods for ion species analysis with enhanced condition control and data interpretation | Douglas B. Cameron, David Wheeler, Quan Shi, Raanan Miller, Erkinjon G. Nazarov +2 more | 2008-06-03 |
| 7365316 | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry | Raanan Miller, Erkinjon G. Nazarov, Evgeny Krylov, Boris Tadjikov | 2008-04-29 |
| 7355170 | Systems for differential ion mobility analysis | Raanan Miller, Erkinjon G. Nazarov, Angela Zapata, Cristina E. Davis, Anthony D. Bashall | 2008-04-08 |
| 7279680 | Method and apparatus for plasma generation | Raanan Miller, Erkinjon G. Nazarov, Evgeny Krylov, John A. Wright, Stephen Kendig +2 more | 2007-10-09 |
| 7274015 | Capacitive discharge plasma ion source | Raanan Miller, Erkinjon G. Nazarov, Evgeny Krylov, Lawrence A. Kaufman | 2007-09-25 |
| 7262407 | Explosives detection using differential mobility spectrometry | Raanan Miller, Erkinjon G. Nazarov, David Wheeler, Quan Shi, John A. Wright | 2007-08-28 |
| 7241989 | Systems for differential ion mobility analysis | Raanan Miller, Erkinjon G. Nazarov, Angela Zapata, Cristina E. Davis, Anthony D. Bashall | 2007-07-10 |