Patent | Date |
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Ion source for an ion mobility spectrometer Grant 10,930,485 - Gardner , et al. February 23, 2 | 2021-02-23 |
Ion Source For An Ion Mobility Spectrometer App 20200312646 - Gardner; Benjamin D. ;   et al. | 2020-10-01 |
Parallel plate-type non-uniform electric field ion mobility spectrometry device Grant 10,184,914 - Wollnik Ja | 2019-01-22 |
Parallel Plate-type Non-uniform Electric Field Ion Mobility Spectrometry Device App 20180238831 - WOLLNIK; Hermann | 2018-08-23 |
Time-of-flight mass spectrometer and a method of analysing ions in a time-of-flight mass spectrometer Grant 9,595,432 - Giles , et al. March 14, 2 | 2017-03-14 |
Ion-mobility spectrometer including a decelerating ion gate Grant 9,508,535 - Wollnik , et al. November 29, 2 | 2016-11-29 |
Ion-mobility Spectrometer Including A Decelerating Ion Gate App 20150221489 - Wollnik; Hermann ;   et al. | 2015-08-06 |
Curtain gas filter for mass- and mobility-analyzers that excludes ion-source gases and ions of high mobility Grant 8,969,795 - Wollnik , et al. March 3, 2 | 2015-03-03 |
Co-axial time-of-flight mass spectrometer Grant 8,952,325 - Giles , et al. February 10, 2 | 2015-02-10 |
Curtain gas filter for high-flux ion sources Grant 8,809,775 - Wollnik August 19, 2 | 2014-08-19 |
Curtain Gas Filter For High-flux Ion Sources App 20130140456 - Wollnik; Hermann | 2013-06-06 |
Method and apparatus for digital differential ion mobility separation Grant 8,138,474 - Wollnik , et al. March 20, 2 | 2012-03-20 |
Parallel plate electrode arrangement apparatus and method Grant 8,067,747 - Wollnik November 29, 2 | 2011-11-29 |
Charged-particle condensing device Grant 8,013,296 - Wollnik , et al. September 6, 2 | 2011-09-06 |
Curtain Gas Filter For Mass- And Mobility-analyzers That Excludes Ion-source Gases And Ions Of High Mobility App 20110174966 - Wollnik; Hermann ;   et al. | 2011-07-21 |
Method And Apparatus For Digital Differential Ion Mobility Separation App 20110057094 - WOLLNIK; Hermann ;   et al. | 2011-03-10 |
Method and apparatus for digital differential ion mobility separation Grant 7,863,562 - Wollnik , et al. January 4, 2 | 2011-01-04 |
"Droplet pickup ion source" coupled to mobility analyzer apparatus and method Grant 7,772,548 - Wollnik August 10, 2 | 2010-08-10 |
Charged-particle Condensing Device App 20100148062 - Wollnik; Hermann ;   et al. | 2010-06-17 |
Co-axial Time-of-flight Mass Spectrometer App 20100072363 - Giles; Roger ;   et al. | 2010-03-25 |
Time-of-flight Mass Spectrometer And A Method Of Analysing Ions In A Time-of-flight Mass Spectrometer App 20100072362 - Giles; Roger ;   et al. | 2010-03-25 |
"droplet Pickup Ion Source" Coupled To Mobility Analyzer Apparatus And Method App 20090278036 - Wollnik; Hermann | 2009-11-12 |
Parallel Plate Electrode Arrangement Apparatus And Method App 20090206250 - Wollnik; Hermann | 2009-08-20 |
Method and apparatus for digital differential ion mobility separation App 20080315087 - Wollnik; Hermann ;   et al. | 2008-12-25 |
Fast timing position sensitive detector Grant 5,644,128 - Wollnik , et al. July 1, 1 | 1997-07-01 |
Time-of-flight mass spectrometer as the second stage for a tandem mass spectrometer Grant 5,233,189 - Wollnik August 3, 1 | 1993-08-03 |
Analytical system with electrothermal atomizer and mass spectrometer for atomic and molecular analysis Grant 5,191,212 - Falk , et al. March 2, 1 | 1993-03-02 |
Ion reflector Grant 5,017,780 - Kutscher , et al. May 21, 1 | 1991-05-21 |
Double focusing mass spectrometer and MS/MS arrangement Grant 4,924,090 - Wollnik , et al. May 8, 1 | 1990-05-08 |
Method for generating extremely short ion pulses of high intensity from a pulsed ion source Grant 4,904,872 - Grix , et al. February 27, 1 | 1990-02-27 |
Magnetic multi-pole arrangement of the nth order Grant 4,633,208 - Voss , et al. December 30, 1 | 1986-12-30 |
Arrangement and process for adjusting imaging systems Grant 4,486,664 - Wollnik December 4, 1 | 1984-12-04 |
Process for the digitization and display of thermographic records Grant 4,445,516 - Wollnik , et al. May 1, 1 | 1984-05-01 |
Coil arrangement for electromagnetically influencing magnetic fields, in particular for homogenizing magnetic dipoles Grant 4,187,485 - Wollnik February 5, 1 | 1980-02-05 |