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)
12/2003
12/03/2003EP1366507A2 Ion storage system
12/03/2003EP1366506A1 Apparatus and method for dispensing a sample
12/03/2003EP1366505A2 Direct detection of low-energy charged particles using metal oxide semiconductor circuitry
12/03/2003EP1366360A2 Methods for large scale protein matching
12/03/2003EP1366356A2 Acoustic sample introduction for analysis and/or processing
12/03/2003CN2589978Y High-resolution quadrupole mass spectrometer
12/02/2003US6657191 Means and method for multiplexing sprays in an electrospray ionization source
12/02/2003US6657190 Variable potential ion guide for mass spectrometry
12/02/2003US6656739 Monitoring receptors for receptivity to preferential ligands; provide ligands, apply to supprt, wash with effluent, monitor in mass spectrometer, evaluate specrtum analysis
11/2003
11/30/2003CA2387316A1 Method and apparatus for the detection of noncovalent interactions by mass spectrometry - based diffusion measurements
11/27/2003WO2003075307B1 Methods, devices, and systems using acoustic ejection for depositing fluid droplets on a sample surface for analysis
11/27/2003US20030219731 Monitoring binding association using laser desorption ionization probes; spectrum analysis
11/27/2003US20030218135 Electron beam apparatus
11/27/2003US20030218131 Gas introduction apparatus and gas analyzyer
11/27/2003US20030218130 Biochips with surfaces coated with polysaccharide-based hydrogels
11/27/2003US20030218129 High resolution detection for time-of-flight mass
11/27/2003DE20210784U1 Electrostatic spraying unit used in mass spectrometry directs gas flow to avoid direct influence on tip or capillary
11/26/2003EP1365438A2 Mass Spectrometer
11/26/2003EP1365437A2 Mass spectrometer and method of mass spectrometry
11/26/2003EP1365260A1 Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detector
11/26/2003EP1365226A2 Gas introduction apparatus and gas analyser
11/26/2003EP1364388A2 Controlling the temporal response of mass spectrometers for mass spectrometry
11/26/2003EP1364387A2 Method and apparatus for a multiple part capillary device for use in mass spectrometry
11/26/2003EP1364386A1 Charged particle trapping in near surface potential wells
11/26/2003EP1363714A1 A microchip electrospray device and column with affinity adsorbents and use of the same
11/25/2003US6653627 FAIMS apparatus and method with laser-based ionization source
11/25/2003US6653626 Ion sampling for APPI mass spectrometry
11/25/2003US6653624 Mass spectrograph
11/25/2003US6653622 Ion fragmentation by electron capture in high-frequency ion traps
11/25/2003US6653144 Method and an apparatus for analyzing trace impurities in gases
11/24/2003CA2429281A1 Gas introduction apparatus and gas analyzer
11/20/2003WO2003096376A1 Improved mass spectrometer and mass filters therefor
11/20/2003WO2003096375A1 Real-time detection method and system for identifying individual aerosol particles
11/20/2003WO2003096374A1 Time-of-flight mass spectrometer with an ion source emitting continuously
11/20/2003WO2003072249A3 System for preparing and handling multiple laser desorption ionization probes
11/20/2003US20030213918 Electrospray emitter for microfluidic channel
11/20/2003US20030213908 Ion trap mass spectrometer
11/20/2003US20030213907 Spectrometer sample generating and injecting system using a microliter nebulizer
11/20/2003US20030213906 Method and apparatus for minimizing evaporation of a volatile substance
11/20/2003US20030213905 Method for microdispensing of fluids from a pipette
11/20/2003US20030213904 Apparatus and method for tandem icp/faims/ms
11/20/2003US20030213903 Method and apparatus for separating or capturing ions, and ion detection method and apparatus utilizing the same
11/20/2003US20030213902 Method and apparatus for analyzing mass spectrum
11/20/2003US20030213901 Method and system for high-throughput quantitation of small molecules using laser desorption and multiple-reaction-monitoring
11/20/2003US20030213900 Mass spectrometer
11/20/2003US20030213899 Parallel plate geometry faims apparatus and method
11/18/2003US6649911 Method of selecting ions in an ion storage device
11/18/2003US6649910 Analytical apparatus
11/18/2003US6649909 Internal introduction of lock masses in mass spectrometer systems
11/18/2003US6649908 Multiplexing capillary array for atmospheric pressure ionization-mass spectrometry
11/18/2003US6649907 Charge reduction electrospray ionization ion source
11/18/2003US6649415 Methods for screening compound libraries
11/17/2003CA2733436A1 Mass spectrometer
11/13/2003WO2003094206A2 Target support and method for ion production enhancement
11/13/2003WO2003094197A1 Broad ion fragmentation coverage in mass spectrometry by varying the collision energy
11/13/2003WO2003093785A2 Biochips with surfaces coated with polysaccharide based hydrogels
11/13/2003US20030211629 Using direct insertion membrane probe to determine partial pressure of gases and other volatile substances dissolved in liquid/blood
11/13/2003US20030211628 Methods and apparatus for external accumulation and photodissociation of ions prior to mass spectrometric analysis
11/13/2003US20030209666 Ion source and mass spectrometric apparatus
11/13/2003US20030209665 Method and apparatus for ion mobility spectrometry
11/12/2003CN1455257A Method of diagnosing lung cancer using surface modified protein chip
11/11/2003US6647347 Phase-shifted data acquisition system and method
11/11/2003US6647343 Temporal profile analysis of mass data in a mass sensor system
11/11/2003US6646258 Concave electrode ion pipe
11/11/2003US6646257 Multimode ionization source
11/11/2003US6646256 Atmospheric pressure photoionization source in mass spectrometry
11/11/2003US6646255 Liquid chromatograph/mass spectrometer and its ionization interface
11/11/2003US6646254 Liquid chromatograph mass spectrometer
11/11/2003US6646253 Gas inlet for an ion source
11/11/2003US6646252 Multi-anode detector with increased dynamic range for time-of-flight mass spectrometers with counting data acquisition
11/06/2003WO2003091721A1 Apparatus and method for mobility separation of ions utilizing an ion guide with an axial field and counterflow of gas
11/06/2003WO2003091692A2 Methods for evaluation of in vitro aminoacyl trna production using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
11/06/2003WO2003054914A3 Time-of-flight mass spectrometer multi-anode detector
11/06/2003US20030205667 Apparatus for mass spectrometry on an ion-trap method
11/05/2003EP1359603A2 Flexible assembly for transporting sample fluids into a mass spectrometer
11/05/2003EP1358480A2 Diagnosis of pathogen infections using mass spectral analysis of immune system modulators in post-exposure biological samples.
11/05/2003EP1358458A2 Mass defect labeling for the determination of oligomer sequences
11/05/2003EP1358012A1 Sample deposition method and system
11/05/2003CN1127118C Device and method for continuous measuring isotope ratio by fluorine based chemical reactions
11/04/2003US6642526 Field ionizing elements and applications thereof
11/04/2003US6642516 Apparatus and method of laser dissociation for mass spectrometry
11/04/2003US6642515 Method and apparatus for electrospray mass spectrometric analysis
11/04/2003US6642514 Mass spectrometers and methods of mass spectrometry
11/04/2003US6642059 Gene expression; genetic engineering; gene therapy
10/2003
10/30/2003WO2003090249A2 Sampling probe microarray read out using electrospray mass spectrometry
10/30/2003WO2002095362A3 Method and apparatus for feedback controlled electrospray
10/30/2003US20030202920 Using platinum needle, or alloy thereof; jets for turbulence gas flow; adjust charge distribution of particles
10/30/2003US20030201398 Super alloy ionization chamber for reactive samples
10/30/2003US20030201390 Separation media, multiple electrospray nozzle system and method
10/30/2003US20030201389 Soft ionization device with characterization systems and methods of manufacture
10/30/2003US20030201387 Mass spectrometer
10/29/2003EP1357578A2 Spectroscopic analyser for surface analysis, and method therefor
10/29/2003EP1356268A2 Mass spectrometric analysis of complex mixtures of immune system modulators
10/29/2003EP1356121A2 Improved methods for protein identification, characterization and sequencing by tandem mass spectrometry
10/29/2003EP1355728A2 Automated in-process isotope and mass spectrometry
10/29/2003EP1355727A1 Method for analyzing mass spectra
10/28/2003US6639227 Apparatus and method for charged particle filtering and ion implantation
10/28/2003US6639217 In-line matrix assisted laser desorption/ionization mass spectrometry (MALDI-MS) systems and methods of use
10/28/2003US6639216 Orthogonal ion sampling for APCI mass spectrometry
10/28/2003US6639215 Ion source and mass spectrometer
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