Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959846 | In situ chemical transformation and ionization of inorganic perchlorates on surfaces | Vladimir Romanov | 2024-04-16 |
| 10578526 | In situ chemical transformation and ionization of inorganic perchlorates on surfaces | Vladimir Romanov | 2020-03-03 |
| 10345264 | Dopants for the detection of nitrates | Vladimir Romanov, Udo H. Verkerk, Alan C. Hopkinson | 2019-07-09 |
| 10109471 | Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exit | Vadym Berkout | 2018-10-23 |
| 9972482 | Concentric APCI surface ionization ion source, ion guide, and method of use | Vladimir Romanov | 2018-05-15 |
| 9728389 | Concentric APCI surface ionization ion source, ion guide, and method of use | Vladimir Romanov | 2017-08-08 |
| 9564305 | Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exit | Vadym Berkout | 2017-02-07 |
| 9134208 | Solid phase micro extraction (SPME) vacuum inlet | Vladimir Romanov | 2015-09-15 |
| 9048077 | Systems, devices, and methods for sample analysis using mass spectrometry | — | 2015-06-02 |
| 7750312 | Method and apparatus for generating ions for mass analysis | John J. Corr | 2010-07-06 |