Calibration of analytical instrument
US-2024393301-A1 · Nov 28, 2024 · US
Mass spectrometer
US9012840B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9012840-B2 |
| Application number | US-72077105-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 7, 2005 |
| Priority date | Dec 7, 2004 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A mass spectrometer is disclosed comprising a first quadrupole rod set mass filter, a collision cell, an ion mobility spectrometer or separator, an ion guide or collision cell arranged downstream of the ion mobility spectrometer or separator, a second quadrupole rod set mass filter and an ion detector.
First claim
Opening claim text (preview).
The invention claimed is: 1. A mass spectrometer comprising: a first collision, fragmentation or reaction device arranged and adapted to fragment or react ions and to produce product, daughter, adduct or fragment ions; and an ion mobility spectrometer or separator arranged downstream of said first collision, fragmentation or reaction device, said ion mobility spectrometer or separator being arranged to temporally separate product, daughter, adduct or fragment ions according to t…
Assignees
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Classifications
Physics · mapped topic
- H01J49/004Primary
Electricity · mapped topic
Physics · mapped topic
- H01J49/062Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9012840B2 cover?
- A mass spectrometer is disclosed comprising a first quadrupole rod set mass filter, a collision cell, an ion mobility spectrometer or separator, an ion guide or collision cell arranged downstream of the ion mobility spectrometer or separator, a second quadrupole rod set mass filter and an ion detector.
- Who is the assignee on this patent?
- Bateman Robert Harold, Giles Kevin, Micromass Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01J49/004. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).