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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 |
| 7619217 |
High power laser induced acoustic desorption probe |
Nov. 17, 2009 |
| 7619214 |
Spectrometer chip assembly |
Nov. 17, 2009 |
| 7619213 |
Ion extraction pulser and method for mass spectrometry |
Nov. 17, 2009 |
| 7619212 |
Chromatographic analyzer |
Nov. 17, 2009 |
| 7615743 |
Overcoming space charge effects in ion cyclotron resonance mass spectrometers |
Nov. 10, 2009 |
| 7615742 |
Measurement of light fragment ions with ion traps |
Nov. 10, 2009 |
| 7612335 |
Method and apparatus for ion fragmentation by electron capture |
Nov. 3, 2009 |
| 7608819 |
Mass spectrometer |
Oct. 27, 2009 |
| 7608818 |
Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
Oct. 27, 2009 |
| 7608817 |
Adiabatically-tuned linear ion trap with fourier transform mass spectrometry with reduced packet coalescence |
Oct. 27, 2009 |
| 7605377 |
On-chip reflectron and ion optics |
Oct. 20, 2009 |
| 7605367 |
Explosives detection using differential mobility spectrometry |
Oct. 20, 2009 |
| 7601952 |
Method of operating a mass spectrometer to provide resonant excitation ion transfer |
Oct. 13, 2009 |
| 7598489 |
Systems and methods for ion mobility control |
Oct. 6, 2009 |
| 7598488 |
Apparatus and method for field asymmetric ion mobility spectrometry combined with mass spectrometry |
Oct. 6, 2009 |
| 7598487 |
Micro-hydrocarbon analysis |
Oct. 6, 2009 |
| 7598486 |
Sample plate for glycoprotein analysis by MALDI mass spectrometry and preparation method of the same |
Oct. 6, 2009 |
| 7595486 |
RF multipole ion guides for broad mass range |
Sep. 29, 2009 |
| 7595485 |
Data analysis to provide a revised data set for use in peptide sequencing determination |
Sep. 29, 2009 |
| 7595484 |
Mass spectrometric method, mass spectrometric system, diagnosis system, inspection system, and mass spectrometric program |
Sep. 29, 2009 |
| 7593817 |
Calculating confidence levels for peptide and protein identification |
Sep. 22, 2009 |
| 7589320 |
Mass spectrometer |
Sep. 15, 2009 |
| 7589319 |
Reflector TOF with high resolution and mass accuracy for peptides and small molecules |
Sep. 15, 2009 |
| 7589318 |
Mass defect triggered information dependent acquisition |
Sep. 15, 2009 |
| 7588944 |
Method of analyzing C-terminal amino acid sequence of peptide |
Sep. 15, 2009 |
| 7586111 |
Ion implanter having combined hybrid and double mechanical scan architecture |
Sep. 8, 2009 |
| 7586092 |
Method and device for non-contact sampling and detection |
Sep. 8, 2009 |
| 7586091 |
Mass spectrometric system and mass spectrometry |
Sep. 8, 2009 |
| 7586090 |
Cell structure, device and method for gas analysis |
Sep. 8, 2009 |
| 7586089 |
Feedback fragmentation in ion trap mass spectrometers |
Sep. 8, 2009 |
| 7583710 |
Laser and environmental monitoring system |
Sep. 1, 2009 |
| 7582866 |
Ion trap mass spectrometry |
Sep. 1, 2009 |
| 7582865 |
Two-dimensional ion trap with ramped axial potentials |
Sep. 1, 2009 |
| 7582864 |
Linear ion trap with an imbalanced radio frequency field |
Sep. 1, 2009 |
| 7582862 |
Ion source for electron transfer dissociation and deprotonation |
Sep. 1, 2009 |
| 7579589 |
Ultra compact ion mobility based analyzer apparatus, method, and system |
Aug. 25, 2009 |
| 7579587 |
Thermally assisted membrane introduction mass spectrometry (MIMS) interface and method of use thereof |
Aug. 25, 2009 |
| 7579586 |
Ion selector |
Aug. 25, 2009 |
| 7579585 |
Method and apparatus for scanning an ion trap mass spectrometer |
Aug. 25, 2009 |
| 7577538 |
Computational method and system for mass spectral analysis |
Aug. 18, 2009 |
| 7576324 |
Ion detection methods, mass spectrometry analysis methods, and mass spectrometry instrument circuitry |
Aug. 18, 2009 |
| 7576323 |
Point-of-care mass spectrometer system |
Aug. 18, 2009 |
| 7576321 |
Multidimensional ion mobility spectrometry apparatus and methods |
Aug. 18, 2009 |
| 7576319 |
Systems for differential ion mobility analysis |
Aug. 18, 2009 |
| 7576318 |
Method and apparatus for mass spectrometry |
Aug. 18, 2009 |
| 7573029 |
Ion trap with longitudinal permanent magnet and mass spectrometer using same |
Aug. 11, 2009 |
| 7569815 |
GC mass spectrometry interface and method |
Aug. 4, 2009 |
| 7569814 |
Mass spectrometer |
Aug. 4, 2009 |
| 7569813 |
Method for enhancing mass assignment accuracy |
Aug. 4, 2009 |
| 7569812 |
Remote reagent ion generator |
Aug. 4, 2009 |
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