Invention Grant
- Patent Title: Duty cycle improvement for a mass spectrometer using ion mobility separation
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Application No.: US16784135Application Date: 2020-02-06
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Publication No.: US11293898B2Publication Date: 2022-04-05
- Inventor: Satendra Prasad , Eloy R. Wouters , Jean-Jacques Dunyach
- Applicant: Thermo Finnigan LLC
- Applicant Address: US CA San Jose
- Assignee: Thermo Finnigan LLC
- Current Assignee: Thermo Finnigan LLC
- Current Assignee Address: US CA San Jose
- Main IPC: G01N27/624
- IPC: G01N27/624 ; G01N27/622 ; G01N30/72 ; G01N33/68 ; H01J49/04 ; H01J49/16 ; G01N30/02
Abstract:
Using ion mobility separation to improve a duty cycle of a mass spectrometer is described. In one aspect, a mass spectrometer can use an ion-mobility spectrometer to allow for more multiply-charged ions to transmit through than singly-charged ions. This results in a mass analyzer to perform a mass analysis with more multiply-charged ions.
Public/Granted literature
- US20210247359A1 Duty Cycle Improvement for a Mass Spectrometer Using Ion Mobility Separation Public/Granted day:2021-08-12
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