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Class Information
Number: 250/285
Name: Radiant energy > Ionic separation or analysis > With plural, simultaneous ion generators
Description: Subject matter having two or more means to produce ions acting at the same time to supply ions to the selecting means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7456397 |
Ion fragmentation by electron transfer in ion traps |
Nov. 25, 2008 |
| 7439499 |
Multiple electrospray probe interface for mass spectrometry |
Oct. 21, 2008 |
| 7435951 |
Ion source sample plate illumination system |
Oct. 14, 2008 |
| 7429730 |
SIFT-MS instruments |
Sep. 30, 2008 |
| 7427751 |
High sensitivity slitless ion source mass spectrometer for trace gas leak detection |
Sep. 23, 2008 |
| 7420180 |
Mass spectrometer and mass spectrometry |
Sep. 2, 2008 |
| 7397027 |
Multi-channel high-field asymmetric waveform ion mobility spectrometry |
Jul. 8, 2008 |
| 7397029 |
Method and apparatus for ion fragmentation in mass spectrometry |
Jul. 8, 2008 |
| 7397026 |
Efficient electron transfer dissociation for mass spectrometry |
Jul. 8, 2008 |
| 7391020 |
Electrospray apparatus with an integrated electrode |
Jun. 24, 2008 |
| 7385185 |
Molecular activation for tandem mass spectroscopy |
Jun. 10, 2008 |
| 7378651 |
High field asymmetric waveform ion mobility spectrometer FAIMS |
May. 27, 2008 |
| 7378652 |
Nebulizer with plasma source |
May. 27, 2008 |
| 7378653 |
Increasing ion kinetic energy along axis of linear ion processing devices |
May. 27, 2008 |
| 7375316 |
Mass spectrometer and mass spectrometry |
May. 20, 2008 |
| 7372042 |
Lens device for introducing a second ion beam into a primary ion path |
May. 13, 2008 |
| 7364913 |
Direct flow injection analysis nebulization electrospray and APCI mass spectrometry |
Apr. 29, 2008 |
| 7361888 |
Method and apparatus for multiplexing plural ion beams to a mass spectrometer |
Apr. 22, 2008 |
| 7358488 |
Mass spectrometer multiple device interface for parallel configuration of multiple devices |
Apr. 15, 2008 |
| 7355169 |
Method of selectively inhibiting reaction between ions |
Apr. 8, 2008 |
| 7317186 |
Short torch design for direct liquid sample introduction using conventional and micro-nebulizers for plasma spectrometry |
Jan. 8, 2008 |
| 7315020 |
Ionization chamber for atmospheric pressure ionization mass spectrometry |
Jan. 1, 2008 |
| 7297939 |
Mass spectrometer |
Nov. 20, 2007 |
| 7265348 |
Apparatus for dispensing a sample in electrospray mass spectrometers |
Sep. 4, 2007 |
| 7260483 |
Real-time detection method and system for identifying individual aerosol particles |
Aug. 21, 2007 |
| 7223966 |
Time-of-flight mass spectrometers with orthogonal ion injection |
May. 29, 2007 |
| 7217920 |
Pancake spectrometer |
May. 15, 2007 |
| 7217919 |
Method and apparatus for multiplexing plural ion beams to a mass spectrometer |
May. 15, 2007 |
| 7199363 |
Mass spectrometer |
Apr. 3, 2007 |
| 7161144 |
Interfaces for a photoionization mass spectrometer |
Jan. 9, 2007 |
| 7115860 |
Micro matrix ion generator for analyzers |
Oct. 3, 2006 |
| 7109478 |
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry |
Sep. 19, 2006 |
| 7109476 |
Multiple ion sources involving atmospheric pressure photoionization |
Sep. 19, 2006 |
| 7105812 |
Microfluidic chip with enhanced tip for stable electrospray ionization |
Sep. 12, 2006 |
| 7078685 |
Mass spectrometer |
Jul. 18, 2006 |
| 7057167 |
Mass analyzer allowing parallel processing one or more analytes |
Jun. 6, 2006 |
| 7049582 |
Method and apparatus for an electrospray needle for use in mass spectrometry |
May. 23, 2006 |
| 7041969 |
Method and apparatus for selecting inlets of a multiple inlet FAIMS |
May. 9, 2006 |
| 7026610 |
Mass spectrometer system |
Apr. 11, 2006 |
| 7005635 |
Nebulizer with plasma source |
Feb. 28, 2006 |
| 6995362 |
Dual electrospray ionization source for mass spectrometer |
Feb. 7, 2006 |
| 6989532 |
Mass spectrometer |
Jan. 24, 2006 |
| 6959248 |
Real-time detection method and system for identifying individual aerosol particles |
Oct. 25, 2005 |
| 6914240 |
Multi-inlet mass spectrometer |
Jul. 5, 2005 |
| 6858437 |
Direct flow injection analysis nebulization electrospray and APCI mass spectrometry |
Feb. 22, 2005 |
| 6806463 |
Micromachined field asymmetric ion mobility filter and detection system |
Oct. 19, 2004 |
| 6803568 |
Multi-channel microfluidic chip for electrospray ionization |
Oct. 12, 2004 |
| 6794644 |
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry |
Sep. 21, 2004 |
| 6791077 |
Mass analyzer allowing parallel processing one or more analytes |
Sep. 14, 2004 |
| 6787764 |
Method and apparatus for automating a matrix-assisted laser desorption/ionization (MALDI) mass spectrometer |
Sep. 7, 2004 |
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