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Class Information
Number: 250/282
Name: Radiant energy > Ionic separation or analysis > Methods
Description: Subject matter comprising processes including the steps of selecting ions of one mass-to-charge ratio from ions of different mass-to-charge ratios and detecting or accumulating the selected ions.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7019286 |
Time-of-flight mass spectrometer for monitoring of fast processes |
Mar. 28, 2006 |
| 7019288 |
Methods of making substrates for mass spectrometry analysis and related devices |
Mar. 28, 2006 |
| 7019290 |
System and method for modifying the fringing fields of a radio frequency multipole |
Mar. 28, 2006 |
| 7019316 |
High-energy ion implanter and method of operation thereof |
Mar. 28, 2006 |
| 7015462 |
Separation of components of an analysis sample in an ion mobility spectrometer using a supply of selectively interactive gaseous particles |
Mar. 21, 2006 |
| 7015463 |
Miniaturized sample scanning mass analyzer |
Mar. 21, 2006 |
| 7015464 |
Apparatus for detecting chemical substances and method therefor |
Mar. 21, 2006 |
| 7015465 |
Parallel concentration, desalting and deposition onto MALDI targets |
Mar. 21, 2006 |
| 7015466 |
Electrosonic spray ionization method and device for the atmospheric ionization of molecules |
Mar. 21, 2006 |
| 7012248 |
Time of flight system on a chip |
Mar. 14, 2006 |
| 7012250 |
Wafer supported, out-of-plane ion trap devices |
Mar. 14, 2006 |
| 7009174 |
Dynamic background signal exclusion in chromatography/mass spectrometry data-dependent, data acquisition |
Mar. 7, 2006 |
| 7009175 |
Method for obtaining an output ion current |
Mar. 7, 2006 |
| 7005632 |
Method and apparatus for control of mobility-based ion species identification |
Feb. 28, 2006 |
| 7005635 |
Nebulizer with plasma source |
Feb. 28, 2006 |
| 7002143 |
Method and apparatus for compensating waveforms, spectra, and profiles derived therefrom for effects of drift |
Feb. 21, 2006 |
| 6998605 |
Apparatus for delivering ions from a grounded electrospray assembly to a vacuum chamber |
Feb. 14, 2006 |
| 6998606 |
Electric sector time-of-flight mass spectrometer with adjustable ion optical elements |
Feb. 14, 2006 |
| 6998608 |
FAIMS with non-destructive detection of selectively transmitted ions |
Feb. 14, 2006 |
| 6998609 |
Mass spectrometry method and apparatus |
Feb. 14, 2006 |
| 6998622 |
On-axis electron impact ion source |
Feb. 14, 2006 |
| 6995364 |
Mass spectrometry method and apparatus |
Feb. 7, 2006 |
| 6992281 |
Mass spectrometer |
Jan. 31, 2006 |
| 6992282 |
Use of a nebulizer to add gas to eliminate metal deposition on the sampling orifices of an inductively coupled plasma mass spectrometer |
Jan. 31, 2006 |
| 6992283 |
Mass spectrometer |
Jan. 31, 2006 |
| 6992285 |
Method and apparatus for analyzing a substance using MSn analysis |
Jan. 31, 2006 |
| 6992299 |
Method and apparatus for aerodynamic ion focusing |
Jan. 31, 2006 |
| 6989100 |
Methods for time-alignment of liquid chromatography-mass spectrometry data |
Jan. 24, 2006 |
| 6989528 |
Gold implantation/deposition of biological samples for laser desorption three dimensional depth profiling of tissues |
Jan. 24, 2006 |
| 6989531 |
Mass spectrometer |
Jan. 24, 2006 |
| 6987261 |
Controlling ion populations in a mass analyzer |
Jan. 17, 2006 |
| 6987262 |
FAIMS apparatus and method for detecting trace amounts of a vapour in a carrier gas |
Jan. 17, 2006 |
| 6984820 |
Method and apparatus for analyzing hydrocarbon streams |
Jan. 10, 2006 |
| 6984821 |
Mass spectrometer and methods of increasing dispersion between ion beams |
Jan. 10, 2006 |
| 6982413 |
Method of automatically calibrating electronic controls in a mass spectrometer |
Jan. 3, 2006 |
| 6982414 |
Method of mass spectrometry and a mass spectrometer |
Jan. 3, 2006 |
| 6982415 |
Controlling ion populations in a mass analyzer having a pulsed ion source |
Jan. 3, 2006 |
| 6982416 |
Method and device for evaluating the state of organisms and natural products and for analyzing a gaseous mixture comprising main constituents and secondary constituents |
Jan. 3, 2006 |
| 6982417 |
Method and apparatus for detecting low-mass ions |
Jan. 3, 2006 |
| 6983213 |
Methods for operating mass spectrometry (MS) instrument systems |
Jan. 3, 2006 |
| 6979817 |
Microspray column, mass spectrometer, and mass spectrometry |
Dec. 27, 2005 |
| 6977370 |
Off-resonance mid-IR laser desorption ionization |
Dec. 20, 2005 |
| 6977373 |
Ion trap mass analyzing apparatus |
Dec. 20, 2005 |
| 6977374 |
Ion trap device |
Dec. 20, 2005 |
| 6974951 |
Automated in-process ratio mass spectrometry |
Dec. 13, 2005 |
| 6972407 |
Method and apparatus for electrospray augmented high field asymmetric ion mobility spectrometry |
Dec. 6, 2005 |
| 6972408 |
Ultra high mass range mass spectrometer systems |
Dec. 6, 2005 |
| 6967324 |
Micro matrix ion generator for analyzers |
Nov. 22, 2005 |
| 6965106 |
Method for dissociating ions using a quadrupole ion trap device |
Nov. 15, 2005 |
| 6960760 |
Mass spectrometer |
Nov. 1, 2005 |
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