Device, system, and method for ion fragmentation by use of an ion mobility device and messenger tagging
US12230490B2 · kind B2 · utility
0Cited by
6References
13Claims
0Family size
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Key dates
| Filing date | Mar 31, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Apr 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/623
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for fragmenting ions by collision induced dissociation, the device intended to be used together with a planar ion mobility apparatus, the device including a first conductive grid having a plurality of first openings, the first conductive grid configured for electric interconnection to a first electric potential, and a second conductive grid having a plurality of second openings, the second conductive grid configured for electric interconnection to a second electric potential, the first and second conductive grids being electrically insulated from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.