Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424429 | Ducting gas of mass spectrometer | Scott T. Quarmby | 2025-09-23 |
| 11802856 | Simplified source control interface | Scott T. Quarmby | 2023-10-31 |
| 11501962 | Device geometries for controlling mass spectrometer pressures | Scott T. Quarmby | 2022-11-15 |
| 11488817 | Mass spectrometry sweep cone cleaning by means of ultrasonic vibration | David Gonzalez, Nathaniel L. Sanders | 2022-11-01 |
| 11410838 | Long life electron multiplier | Michael W. Senko, Scott T. Quarmby | 2022-08-09 |
| 11346824 | Simplified source control interface | Scott T. Quarmby | 2022-05-31 |
| 11087968 | Traveling wave multipole | David Allen Schell | 2021-08-10 |
| 10823714 | Simplified source control interface | Scott T. Quarmby | 2020-11-03 |
| 10672597 | Calibrating electron multiplier gain using the photoelectric effect | Edward B. McCauley, Scott T. Quarmby | 2020-06-02 |
| 10229825 | Ion transfer tube flow and pumping system load | Scott T. Quarmby, Edward B. McCauley | 2019-03-12 |
| 10204776 | Tuning multipole RF amplitude for ions not present in calibrant | Scott T. Quarmby, Nathaniel L. Sanders | 2019-02-12 |
| 10056244 | Tuning multipole RF amplitude for ions not present in calibrant | Scott T. Quarmby, Nathaniel L. Sanders | 2018-08-21 |
| 10008377 | Ion transfer tube flow and pumping system load | Scott T. Quarmby, Edward B. McCauley | 2018-06-26 |
| 9768006 | Ion transfer tube flow and pumping system load | Scott T. Quarmby, Edward B. McCauley | 2017-09-19 |
| 9754773 | Internal solvent trap with drain | David Gonzalez, Scott T. Quarmby | 2017-09-05 |
| 9508534 | Systems and methods for calibrating gain in an electron multiplier | Oleg Silivra, Harald Oser | 2016-11-29 |
| 9425032 | Optimizing drag field voltages in a collision cell for multiple reaction monitoring (MRM) tandem mass spectrometry | Oleg Silivra, Harald Oser, Terry N. Olney, Alan E. Schoen | 2016-08-23 |