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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 |
| 7514673 |
Ion transport device |
Apr. 7, 2009 |
| 7511267 |
Data-dependent accurate mass neutral loss analysis |
Mar. 31, 2009 |
| 7507955 |
Mass spectrometer multipole device |
Mar. 24, 2009 |
| 7507954 |
Pulsed ion source for quadrupole mass spectrometer method |
Mar. 24, 2009 |
| 7507953 |
Obtaining tandem mass spectrometry data for multiple parent ions in an ion population |
Mar. 24, 2009 |
| 7504640 |
Ionization of desorbed molecules |
Mar. 17, 2009 |
| 7504621 |
Method and system for mass analysis of samples |
Mar. 17, 2009 |
| 7501623 |
Two-dimensional electrode constructions for ion processing |
Mar. 10, 2009 |
| 7501621 |
Data acquisition system for a spectrometer using an adaptive threshold |
Mar. 10, 2009 |
| 7501620 |
Laser irradiation mass spectrometer |
Mar. 10, 2009 |
| 7498571 |
RF power supply for a mass spectrometer |
Mar. 3, 2009 |
| 7498570 |
Ion mobility spectrometer |
Mar. 3, 2009 |
| 7498569 |
Ion trap mass analyzer |
Mar. 3, 2009 |
| 7498568 |
Real-time analysis of mass spectrometry data for identifying peptidic data of interest |
Mar. 3, 2009 |
| 7495231 |
MALDI sample plate imaging workstation |
Feb. 24, 2009 |
| 7495213 |
Method and apparatus for providing ion barriers at the entrance and exit ends of a mass spectrometer |
Feb. 24, 2009 |
| 7495211 |
Measuring methods for ion cyclotron resonance mass spectrometers |
Feb. 24, 2009 |
| 7495210 |
Micro fluidic gas assisted ionization device and method |
Feb. 24, 2009 |
| 7495209 |
Control of the filling level in ion cyclotron resonance mass spectrometers |
Feb. 24, 2009 |
| 7493225 |
Method for calibrating mass spectrometry (MS) and other instrument systems and for processing MS and other data |
Feb. 17, 2009 |
| 7491931 |
Power supply regulation using a feedback circuit comprising an AC and DC component |
Feb. 17, 2009 |
| 7491930 |
Hooked differential mobility spectrometry apparatus and method therefore |
Feb. 17, 2009 |
| 7488953 |
Multimode ionization source |
Feb. 10, 2009 |
| 7488935 |
Apparatus and method for processing of mass spectrometry data |
Feb. 10, 2009 |
| RE40632 |
Mass spectrometer system including a double ion guide interface and method of operation |
Feb. 3, 2009 |
| 7485855 |
On-probe sample cleanup system and method for MALDI analysis |
Feb. 3, 2009 |
| 7485853 |
Mass spectrometric mixture analysis |
Feb. 3, 2009 |
| 7485852 |
Mass analysis method and mass analysis apparatus |
Feb. 3, 2009 |
| 7482584 |
Method for the automatic analysis of refuse containing polymers and an automatic analytical device for this purpose |
Jan. 27, 2009 |
| 7482583 |
Time of flight mass spectrometer |
Jan. 27, 2009 |
| 7482582 |
Multi-beam ion mobility time-of-flight mass spectrometry with multi-channel data recording |
Jan. 27, 2009 |
| 7482581 |
Fourier transform mass spectrometer and method for generating a mass spectrum therefrom |
Jan. 27, 2009 |
| 7482580 |
Dynamic adjustment of ion monitoring periods |
Jan. 27, 2009 |
| 7479631 |
Probes for a gas phase ion spectrometer |
Jan. 20, 2009 |
| 7479630 |
Method and apparatus for flow cytometry linked with elemental analysis |
Jan. 20, 2009 |
| 7479629 |
Multichannel rapid sampling of chromatographic peaks by tandem mass spectrometer |
Jan. 20, 2009 |
| 7476853 |
Ion fragmentation by reaction with neutral particles |
Jan. 13, 2009 |
| 7476850 |
Method and its apparatus for mass spectrometry |
Jan. 13, 2009 |
| 7476849 |
Technique for monitoring and controlling a plasma process |
Jan. 13, 2009 |
| 7473892 |
Mass spectrometer system |
Jan. 6, 2009 |
| 7473560 |
Steroid hormone analysis by mass spectrometry |
Jan. 6, 2009 |
| 7470901 |
Charged particle spectrometer and detector therefor |
Dec. 30, 2008 |
| 7470900 |
Compensating for field imperfections in linear ion processing apparatus |
Dec. 30, 2008 |
| 7470898 |
Monitoring drinking water quality using differential mobility spectrometry |
Dec. 30, 2008 |
| 7468511 |
FAIMS electrodes with lateral ion focusing |
Dec. 23, 2008 |
| 7465940 |
Ionization by droplet impact |
Dec. 16, 2008 |
| 7465921 |
Structured carbon nanotube tray for MALDI plates |
Dec. 16, 2008 |
| 7465920 |
Ionization method and apparatus for mass analysis |
Dec. 16, 2008 |
| 7462825 |
Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
Dec. 9, 2008 |
| 7462824 |
Combined ambient desorption and ionization source for mass spectrometry |
Dec. 9, 2008 |
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