H01J 49 - Particle spectrometers or separator tubes

Patents for H01J 49 - Particle spectrometers or separator tubes (20,265)
12/2004
12/29/2004	WO2004113890A1 Time resolution measurement device and position detection electron multiplier
12/29/2004	WO2004113888A1 Time-resolved measurement apparatus
12/29/2004	WO2004083233A3 Peptide identification
12/29/2004	WO2004081556A3 Pulsed discharge ionization source for miniature ion mobility spectrometers
12/29/2004	WO2004042072A3 Quantitative analysis of protein isoforms using matrix-assisted laser desorption/ionization time of flight mass spectrometry
12/29/2004	WO2004008480A3 Quantitative analysis via isotopically differentitated derivatization
12/29/2004	CA2529597A1 Single device for ion mobility and ion trap mass spectrometry
12/28/2004	US6836742 Method and apparatus for producing mass spectrometer spectra with reduced electronic noise
12/28/2004	US6835929 Coaxial atmospheric pressure photoionization source for mass spectrometers
12/28/2004	US6835928 Mass spectrometer
12/28/2004	US6835927 Mass spectrometric quantification of chemical mixture components
12/28/2004	CA2339314C Time of flight mass spectrometer with selectable drift length
12/27/2004	CA2472492A1 Method of separating ions
12/23/2004	WO2004112084A2 Space charge adjustment of activation frequency
12/23/2004	WO2004112074A2 Laser desorption ion source
12/23/2004	WO2004112073A2 Methods and apparatus for electron or positron capture dissociation
12/23/2004	WO2004110583A2 Ion enrichment aperture arrays
12/23/2004	WO2004019035A9 Method for characterizing biomolecules utilizing a result driven strategy
12/23/2004	US20040260418 Customized microfluidic device design, ordering, and manufacturing
12/23/2004	US20040258832 analyzing proteins, DNA or RNA using hydrophilic silicon oxide surfaces having thin films comprising hydrophobic silanes, covering and covalently bonded to segments of the silica surface to form patterns microtiter plates
12/23/2004	US20040256550 Coaxial atmospheric pressure photoionization source for mass spectrometers
12/23/2004	US20040256549 Ion optics system for TOF mass spectrometer
12/23/2004	DE102004011691A1 Massenspektrometer Mass spectrometer
12/23/2004	CA2527886A1 Laser desorption ion source
12/22/2004	EP1488446A2 Method and system for high-throughput quantitation of small molecules using laser desorption and multiple-reaction-monitoring
12/22/2004	EP1488224A1 A cell structure, device and methods for gas analysis
12/21/2004	US6833545 Method and device for performing analyses in parallel
12/21/2004	US6833544 Method and apparatus for multiple stages of mass spectrometry
12/21/2004	US6833543 Spectrometer provided with pulsed ion source and transmission device to damp ion motion and method of use
12/16/2004	WO2004109743A2 A method for obtaining high accuracy mass spectra using an ion trap mass analyser and a method for determining and/or reducing chemical shift in mass analysis using an ion trap mass analyser
12/16/2004	WO2004109742A2 Rod assembly in ion source
12/16/2004	WO2004109741A2 Ion extraction
12/16/2004	WO2004109449A2 Analysis of data from a mass spectrometer
12/16/2004	WO2004109274A1 Process for increasing ionic charge in mass spectrometry
12/16/2004	WO2004109254A2 Fullerene-based maldi matrices for peptides and proteins
12/16/2004	WO2004109253A2 Apparatus and method for the detection of the energy of ionizing electro-magnetic radiation
12/16/2004	WO2004108299A2 Porous electrospray emitter
12/16/2004	WO2004108257A2 Mass spectrometer and related ionizer and methods
12/16/2004	WO2004093122A3 Mass spectrometer with axial ejection and with rod geometry for generating a two-dimensional quadrupole field with added octopole component and method of operating the same
12/16/2004	WO2004088278A3 Method and system for establishing the cleanliness of a device
12/16/2004	WO2004030008A3 Electric sector time-of-flight mass spectrometer with adjustable ion optical elements
12/16/2004	US20040254741 Method and apparatus for modeling mass spectrometer lineshapes
12/16/2004	US20040251411 Mass spectrometer
12/16/2004	US20040251410 Ion source
12/16/2004	US20040251409 Dynamic background signal exclusion in chromatography/mass spectrometry data-dependent, data acquisition
12/16/2004	US20040251408 Ion attachment mass spectrometry apparatus
12/16/2004	DE10324766A1 Leckraten-Messvorichtung Leak rate Messvorichtung
12/16/2004	DE10321648A1 Verfahren und Vorrichtung für die massenspektrometrische Analyse von Gasen Method and apparatus for mass spectrometric analysis of gases
12/16/2004	CA2527330A1 Mass spectrometer and related ionizer and methods
12/15/2004	EP1485938A1 Self-aligned ion guide construction
12/15/2004	EP1485192A2 High dynamic range analog-to-digital converter
12/14/2004	US6831276 Microscale mass spectrometric chemical-gas sensor
12/14/2004	US6831275 Nonlinear resonance ejection from linear ion traps
12/14/2004	US6831274 Method and apparatus for multispray emitter for mass spectrometry
12/14/2004	US6831272 Gas cluster ion beam size diagnostics and workpiece processing
12/14/2004	US6831271 Method for separation and enrichment of isotopes in gaseous phase
12/14/2004	US6831270 Method for preparing a sample for use in laser desorption ionization mass spectrometry and sample plate used in such a method
12/14/2004	CA2318586C Mass spectrometry from surfaces
12/09/2004	WO2004107389A2 System and method for modifying the fringing fields of a radio frequency multipole
12/09/2004	WO2004107388A2 All-mass ms/ms method and apparatus
12/09/2004	WO2004106881A2 Leak rate measuring device
12/09/2004	WO2004063083A3 Apparatus for transfer of an array of liquids and methods for manufacturing same
12/09/2004	WO2004055493A3 Icp-oes and icp-ms induction current
12/09/2004	US20040248317 Glycopeptide identification and analysis
12/09/2004	US20040248108 Laser desorption substrate
12/09/2004	US20040245992 Mass spectrometer with flexible user interface
12/09/2004	US20040245463 Process of vacuum evaporation of an electrically conductive material for nanoelectrospray emitter coatings
12/09/2004	US20040245461 Space charge adjustment of activation frequency
12/09/2004	US20040245460 Integrated shield in multipole rod assemblies for mass spectrometers
12/09/2004	US20040245459 Q-pole type mass spectrometer
12/09/2004	US20040245458 Ion enrichment aperture arrays
12/09/2004	US20040245457 Porous electrospray emitter
12/09/2004	US20040245456 Sample holder for laser desorption/ionization mass spectrometry and method of manufacturing the same
12/09/2004	US20040245455 Mass spectroscopy system
12/09/2004	US20040245454 Mass spectrometer
12/09/2004	US20040245453 Rod assembly in ion source
12/09/2004	US20040245452 Mass spectrometer
12/09/2004	US20040245451 Measuring ion number and detector gain
12/09/2004	US20040245450 Method and apparatus for desorption and ionization of analytes
12/09/2004	US20040245449 Hazardous material detection system
12/09/2004	US20040245448 Methods and apparatus for electron or positron capture dissociation
12/09/2004	DE19938395B4 Verfahren zur massenspektrometrischen On-line-Bestimmung von Sauerstoffisotopenzusammensetzungen in geologischen Proben Method for mass spectrometric On-line determination of oxygen isotope compositions in geological samples
12/09/2004	CA2524003A1 System and method for modifying the fringing fields of a radio frequency multipole
12/09/2004	CA2470452A1 Mass spectrometer interface
12/08/2004	EP1483775A1 A plasma mass spectrometer
12/07/2004	US6828729 Bipolar time-of-flight detector, cartridge and detection method
12/07/2004	US6828553 Compact very high resolution time-of flight mass spectrometer
12/07/2004	US6828552 Soft ionization device with characterization systems and methods of manufacture
12/07/2004	US6828551 Mass spectrometer system
12/07/2004	US6828550 External shutter for electrospray ionization mass spectrometry
12/07/2004	US6828549 Apparatus and method for moving an electron source
12/07/2004	US6827287 High throughput method and apparatus for introducing biological samples into analytical instruments
12/07/2004	CA2358373C Helium droplet mass spectrometery (hdms)
12/02/2004	WO2004104493A2 Methods of controlling uniformity of substrate temperature and self-contained heating unit and drug-supply unit employing same
12/02/2004	WO2004104492A2 Optically ignited or electrically ignited self-contained heating unit and drug-supply unit employing same
12/02/2004	WO2004104491A2 Percussively ignited or electrically ignited self-contained heating unit and drug-supply unit employing same
12/02/2004	WO2004104490A1 Self-contained heating unit and drug-supply unit employing same
12/02/2004	WO2004021385A3 Charged particle manipulation
12/02/2004	US20040241834 Concentration of protein and/or peptides samples
12/02/2004	US20040240843 Longitudinal field driven ion mobility filter and detection system

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