| 11996279 |
Methods and systems for detecting aerosol particles |
Michael McLoughlin, Ross Kliegman, Tim Cornish, Scott Ecelberger, Gonzalo R. Arce +1 more |
2024-05-28 |
| 10734213 |
Intermittent mass spectrometer inlet |
— |
2020-08-04 |
| 10629424 |
Low temperature plasma probe with auxiliary heated gas jet |
Thomas Saul |
2020-04-21 |
| 10109471 |
Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exit |
Jan Hendrikse |
2018-10-23 |
| 10096456 |
Low temperature plasma probe with auxiliary heated gas jet |
Thomas Saul |
2018-10-09 |
| 9953817 |
Ion transfer tube with sheath gas flow |
Douglas Jason Green |
2018-04-24 |
| 9842728 |
Ion transfer tube with intermittent inlet |
— |
2017-12-12 |
| 9679754 |
Mass spectrometer inlet with reduced average flow |
— |
2017-06-13 |
| 9564305 |
Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exit |
Jan Hendrikse |
2017-02-07 |
| 8440964 |
Multiple ion guide operating at elevated pressures |
Vladimir M. Doroshenko |
2013-05-14 |
| 8188423 |
Method and apparatus for ion fragmentation in mass spectrometry |
Vladimir M. Doroshenko, Andrey N. Vilkov |
2012-05-29 |
| 7397029 |
Method and apparatus for ion fragmentation in mass spectrometry |
Vladimir M. Doroshenko |
2008-07-08 |
| 7365315 |
Method and apparatus for ionization via interaction with metastable species |
Vladimir M. Doroshenko |
2008-04-29 |
| 7170051 |
Method and apparatus for ion fragmentation in mass spectrometry |
Vladimir M. Doroshenko |
2007-01-30 |
| 7161146 |
Method and apparatus for producing an ion beam from an ion guide |
Vladimir M. Doroshenko |
2007-01-09 |
| 7122789 |
Method and apparatus to increase ionization efficiency in an ion source |
Phillip V. Tan, Victor Laiko, Vladimir M. Doroshenko |
2006-10-17 |
| 6858840 |
Method of ion fragmentation in a multipole ion guide of a tandem mass spectrometer |
Vladimir M. Doroshenko |
2005-02-22 |