Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 49 - Particle spectrometers or separator tubes
Patents for H01J 49 - Particle spectrometers or separator tubes (20,265)
03/2005
03/31/2005WO2005029533A1 Method and apparatus for providing two-dimensional substantially quadrupole fields having selected hexapole components
03/31/2005WO2005029532A2 Mass spectrometer and liquid-metal ion source for a mass spectrometer of this type
03/31/2005WO2005028973A2 Solid-state flow generator and related systems, applications, and methods
03/31/2005US20050067565 Mass spectrometer
03/31/2005US20050067564 Method and apparatus for providing two-dimensional substantially quadrupole fields having selected hexapole components
03/31/2005CA2539484A1 Solid-state flow generator and related systems, applications, and methods
03/31/2005CA2539221A1 Method and apparatus for providing two-dimensional substantially quadrupole fields having selected hexapole components
03/30/2005CN1601691A Micro-chamber four-electrode spectrum tube
03/29/2005US6872941 Charged particle trapping in near-surface potential wells
03/29/2005US6872940 Focusing ions using gas dynamics
03/29/2005US6872939 Mass spectrometer
03/29/2005US6872938 Mass spectrometry method and apparatus
03/24/2005WO2005026692A2 Direct detection method for products of cellular metabolism using tof-sims
03/24/2005WO2005010492A3 Classification of disease states using mass spectrometry data
03/24/2005WO2004085992A3 Distance of flight spectrometer for ms and simultaneous scanless ms/ms
03/24/2005US20050063864 During the structural analysis of a protein or peptide by tandem mass spectroscopy, a peptide ion derived from a protein that has already been measured and that is expressed in great quantities is avoided as a tandem mass spectroscopy target; no wasteful measurement
03/24/2005US20050062480 Source of liquid metal ions and a method for controlling the source
03/24/2005US20050061968 Mass spectrometer
03/24/2005US20050061967 Pattern recognition of whole cell mass spectra
03/24/2005US20050061966 Quadrupole ion trap device and methods of operating a quadrupole ion trap device
03/24/2005US20050061965 Method for determining atomic isotope masses
03/24/2005US20050061964 Apparatus for detecting chemical substances and method therefor
03/24/2005US20050061767 Wafer-based ion traps
03/24/2005US20050061673 Capillary electrophoresis mass spectrometry interface
03/24/2005DE102004039643A1 Fragmentierung von Ionen durch Elektronen-Ionen-Reaktionen in multipolaren Hochfrequenzfeldern Fragmentation of ions through ion-electron reactions in multipolar radiofrequency fields
03/24/2005CA2503840A1 Direct detection method for products of cellular metabolism using tof-sims
03/24/2005CA2482095A1 Method of mass spectrometry
03/23/2005EP1517354A2 Double stage charged particle beam energy width reduction system for charged particle beam system
03/23/2005EP1166329A4 Improved desorption/ionization of analytes from porous light-absorbing semiconductor
03/23/2005EP0746873B1 Quadrupole trap ion isolation method
03/23/2005CN1598555A Method for eleminating interference of cyanate radical in boron isotope thermal ionization mass pectrum detecting
03/22/2005US6870159 Ion trap device and its tuning method
03/22/2005US6870158 Microfabricated cylindrical ion trap
03/22/2005US6870157 Time-of-flight mass spectrometer system
03/22/2005US6870156 High resolution detection for time-of-flight mass spectrometers
03/22/2005US6870155 Modified vortex for an ion mobility spectrometer
03/22/2005US6870154 Capillary mixer with adjustable reaction chamber volume for mass spectrometry
03/22/2005US6870153 Analytical instrument for measurement of isotopes at low concentration and methods for using the same
03/17/2005WO2005024889A1 Single stage charged particle beam energy width reduction system for charged particle beam system
03/17/2005WO2005024888A2 Double stage charged particle beam energy width reduction system for charged particle beam system
03/17/2005WO2005024882A2 Ion detection methods, mass spectrometry analysis methods, and mass spectrometry instrument circuitry
03/17/2005WO2005024880A2 Floating mode ion source
03/17/2005WO2005024381A2 Analysis methods, analysis device waveform generation methods, analysis devices, and articles of manufacture
03/17/2005WO2004109254A3 Fullerene-based maldi matrices for peptides and proteins
03/17/2005WO2004097891A3 Direct liquid injection inlet to a laser photoionization apparatus
03/17/2005WO2004070523A3 Data management system and method for processing signals from sample spots
03/17/2005WO2004068130A3 Method and device for the qualitative and/or quantitative determination of a protein and/or peptide pattern of a fluid sample, which has been taken from the human or animal body
03/17/2005US20050059159 analyzing an uncharged, non-basic and low polarity samples mixed with a polar solvent ;
03/17/2005US20050056781 Ion source and mass spectrometric apparatus
03/17/2005US20050056780 Solid-state gas flow generator and related systems, applications, and methods
03/17/2005US20050056779 E x B ion detector for high efficiency time-of-flight mass spectrometers
03/17/2005US20050056778 Quadrupole mass spectrometer with spatial dispersion
03/17/2005US20050056777 Method and apparatus for analyzing the composition of an object
03/17/2005US20050056776 Laser desorption ion source
03/17/2005US20050056775 Atmospheric pressure ion source
03/16/2005EP1366360A4 Methods for large scale protein matching
03/16/2005EP1348123B1 Analysis method for detecting three-dimensional trace element distribution patterns and corresponding device for carrying out this method
03/16/2005EP1021819B1 Multiple sample introduction mass spectrometry
03/16/2005CN1595140A Use of protein fingerprint method in detecting protein fingerprint of pancreas cancer cell in blood
03/16/2005CN1595139A Use of protein fingerprint method in detecting protein fingerprint of gastric carcinoma cell in blood
03/16/2005CN1595138A Use of protein fingerprint method in detecting protein fingerprint of colon cancer and rectum cancer in blood
03/15/2005US6867415 Sample introduction interface for analytical processing
03/15/2005US6867414 Electric sector time-of-flight mass spectrometer with adjustable ion optical elements
03/15/2005US6866461 Device and methods for automating transfer of multiple samples to an analytical instrument
03/10/2005WO2005022583A2 Reduction of matrix interference for maldi mass spectrometry analysis
03/10/2005WO2005022096A2 Mass spectrometer with light source and/or direct charge measuring
03/10/2005US20050054208 Electrospray systems and methods
03/10/2005US20050051923 Apparatus and method for forming laminated and molded garments
03/10/2005US20050051720 Method of automatically calibrating electronic controls in a mass spectrometer
03/10/2005US20050051719 Systems for differential ion mobility analysis
03/09/2005EP0891543B1 Transportable ion mobility spectrometer with recirculating filtration system
03/09/2005CN1192232C Method for detecting elements in solutions and device for realising the same
03/08/2005US6864974 System for use in conditioning a sample for introduction into a sample analysis system
03/08/2005US6864487 Environmental sampler for mass spectrometer
03/08/2005US6864480 Interface members and holders for microfluidic array devices
03/08/2005US6864479 High dynamic range mass spectrometer
03/08/2005US6864090 Method for testing the degradation of polymeric materials
03/03/2005WO2005019875A2 Electrowetting sample presentation device
03/03/2005WO2005019804A2 Microfluidic chip with enhanced tip for stable electrospray ionization
03/03/2005US20050048547 Identifying biomarkers associated ovarian cancer; diagnostic/prognostic tool for detecting cell proliferative disorders
03/03/2005US20050048489 Using mass marker moiety attached via a cleavable linker having at least one amide bond to a mass normalisation moiety as diagnostic tool in protein expression profiling and nucleic acid sorting
03/03/2005US20050047969 Microfluidic chip with enhanced tip for stable electrospray ionization
03/03/2005US20050045833 Ion sampling for APPI mass spectrometry
03/03/2005US20050045818 Method and apparatus to increase the resolution and widen the range of differential mobility analyzers (DMAs)
03/03/2005US20050045817 Time of flight mass spectrometer
03/03/2005US20050045816 Mass spectrometer with an ion trap
03/03/2005US20050045815 Calibrating an ion source for use in analysis of fragile and non-volatile compounds
03/02/2005EP1509943A2 Mass spectrometer with improved mass accuracy
03/01/2005US6861650 Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detector
03/01/2005US6861647 Method and apparatus for mass spectrometric analysis of samples
03/01/2005US6861646 Cyclone sampling nozzle for an ion mobility spectrometer
03/01/2005US6861645 High resolution method for using time-of-flight mass spectrometers with orthogonal ion injection
03/01/2005US6861644 Ion trap mass spectrometer
02/2005
02/24/2005WO2005017943A2 Method and apparatus for plasma generation
02/24/2005WO2005017936A2 Electrosonic spray ionization method and device for the atmospheric ionization of molecules
02/24/2005WO2005017492A2 Module for automated matrix removal
02/24/2005WO2005017487A2 Matrix for maldi analysis based on porous polymer monoliths
02/24/2005WO2005016530A1 Sample presentation device with differing wettability
02/24/2005WO2004089972A3 Mass spectrometry data analysis techniques
02/24/2005WO2004079771A3 Three-dimensional imaging of the chemical surface compositions of objects
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