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Class Information
Number: 250/283
Name: Radiant energy > Ionic separation or analysis > Methods > With collection of ions
Description: Methods which include the step of collecting one or more groups of ions having the same electrical charge-to-mass ratio.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622712 |
Method for operating an ion trap mass spectrometer system |
Nov. 24, 2009 |
| 7622711 |
Mass spectrometer |
Nov. 24, 2009 |
| 7619214 |
Spectrometer chip assembly |
Nov. 17, 2009 |
| 7615743 |
Overcoming space charge effects in ion cyclotron resonance mass spectrometers |
Nov. 10, 2009 |
| 7612335 |
Method and apparatus for ion fragmentation by electron capture |
Nov. 3, 2009 |
| 7608817 |
Adiabatically-tuned linear ion trap with fourier transform mass spectrometry with reduced packet coalescence |
Oct. 27, 2009 |
| 7588944 |
Method of analyzing C-terminal amino acid sequence of peptide |
Sep. 15, 2009 |
| 7582862 |
Ion source for electron transfer dissociation and deprotonation |
Sep. 1, 2009 |
| 7576318 |
Method and apparatus for mass spectrometry |
Aug. 18, 2009 |
| 7576321 |
Multidimensional ion mobility spectrometry apparatus and methods |
Aug. 18, 2009 |
| 7576322 |
Non-contact detector system with plasma ion source |
Aug. 18, 2009 |
| 7576324 |
Ion detection methods, mass spectrometry analysis methods, and mass spectrometry instrument circuitry |
Aug. 18, 2009 |
| 7569814 |
Mass spectrometer |
Aug. 4, 2009 |
| 7569812 |
Remote reagent ion generator |
Aug. 4, 2009 |
| 7557343 |
Segmented rod multipole as ion processing cell |
Jul. 7, 2009 |
| 7550719 |
Electron beam source device available for detecting life span of filament |
Jun. 23, 2009 |
| 7544930 |
Tandem type mass analysis system and method |
Jun. 9, 2009 |
| 7544931 |
Mass-analyzing method |
Jun. 9, 2009 |
| 7538321 |
Method of identifying substances using mass spectrometry |
May. 26, 2009 |
| 7534998 |
System and method for implementing balanced RF fields in an ion trap device |
May. 19, 2009 |
| 7521690 |
Particle detector |
Apr. 21, 2009 |
| 7521674 |
Method for trapping uncharged multi-pole particles |
Apr. 21, 2009 |
| 7511267 |
Data-dependent accurate mass neutral loss analysis |
Mar. 31, 2009 |
| 7501623 |
Two-dimensional electrode constructions for ion processing |
Mar. 10, 2009 |
| 7498570 |
Ion mobility spectrometer |
Mar. 3, 2009 |
| 7498571 |
RF power supply for a mass spectrometer |
Mar. 3, 2009 |
| 7498585 |
Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same |
Mar. 3, 2009 |
| 7495231 |
MALDI sample plate imaging workstation |
Feb. 24, 2009 |
| 7482580 |
Dynamic adjustment of ion monitoring periods |
Jan. 27, 2009 |
| 7482581 |
Fourier transform mass spectrometer and method for generating a mass spectrum therefrom |
Jan. 27, 2009 |
| 7479630 |
Method and apparatus for flow cytometry linked with elemental analysis |
Jan. 20, 2009 |
| 7476852 |
Ionization-based detection |
Jan. 13, 2009 |
| 7473892 |
Mass spectrometer system |
Jan. 6, 2009 |
| 7470900 |
Compensating for field imperfections in linear ion processing apparatus |
Dec. 30, 2008 |
| 7462824 |
Combined ambient desorption and ionization source for mass spectrometry |
Dec. 9, 2008 |
| 7462825 |
Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
Dec. 9, 2008 |
| 7462820 |
Isotope separation process and apparatus therefor |
Dec. 9, 2008 |
| 7456389 |
High throughput quadrupolar ion trap |
Nov. 25, 2008 |
| 7449687 |
Methods and compositions for combining ions and charged particles |
Nov. 11, 2008 |
| 7446327 |
Apparatus for amplifying a stream of charged particles |
Nov. 4, 2008 |
| 7446310 |
High throughput quadrupolar ion trap |
Nov. 4, 2008 |
| 7446309 |
In-plane distribution measurement method |
Nov. 4, 2008 |
| 7435951 |
Ion source sample plate illumination system |
Oct. 14, 2008 |
| 7435970 |
Beam current meter |
Oct. 14, 2008 |
| 7425699 |
Mass spectrometry method and apparatus |
Sep. 16, 2008 |
| 7417226 |
Mass spectrometer |
Aug. 26, 2008 |
| 7411187 |
Ion trap in a semiconductor chip |
Aug. 12, 2008 |
| 7397028 |
Apparatus and method for gas flow management |
Jul. 8, 2008 |
| 7397029 |
Method and apparatus for ion fragmentation in mass spectrometry |
Jul. 8, 2008 |
| 7391015 |
System and method for data collection in recursive mass analysis |
Jun. 24, 2008 |
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