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)
06/2005
06/01/2005EP1535306A1 Mass spectrometry apparatus and method
06/01/2005EP1535303A1 Gas tube end cap for a microwave plasma generator
06/01/2005CN1623091A Method for analyzing mass spectra
06/01/2005CN1623088A Chemical substance detector and method for detecting chemical substance
06/01/2005CN1204592C Probes for gas phase ion spectrometer
05/2005
05/31/2005US6900434 Method and device for separating ion mass, and ion doping device
05/31/2005US6900433 Method and apparatus for ejecting ions from a quadrupole ion trap
05/31/2005US6900431 Multiplexed orthogonal time-of-flight mass spectrometer
05/31/2005US6900430 Mass spectrometer and measurement system using the mass spectrometer
05/31/2005US6900061 MALDI plate and process for making a MALDI plate
05/26/2005WO2005048292A1 Mass analyzer having improved ion selection unit
05/26/2005WO2005048291A1 Microfluidic device comprising an electrospray nose
05/26/2005WO2005048290A2 Carbon nanotube electron ionization sources
05/26/2005WO2005047848A2 Method and apparatus for mass spectrometric analysis
05/26/2005WO2005046881A1 Planar electronebulization sources modeled on a calligraphy pen and the production thereof.
05/26/2005WO2005003715A3 Promoted ionization for secondary ion mass spectrometry
05/26/2005WO2004112073A3 Methods and apparatus for electron or positron capture dissociation
05/26/2005US20050114042 Method and apparatus for de-convoluting a convoluted spectrum
05/26/2005US20050112635 Mass spectrometry; adding dendimer to sample; measurement; calibration
05/26/2005US20050112027 Evolved gas analyzing method and apparatus
05/26/2005US20050109948 Method and apparatus for a nanoelectrosprayer for use in mass spectrometry
05/26/2005US20050109947 Ion detector
05/26/2005US20050109934 Method and apparatus for analyzing hydrocarbon streams
05/26/2005US20050109933 Travelling field for packaging ion beams
05/26/2005US20050109931 Ion mobility TOF/MALDI/MS using drift cell alternating high and low electrical field regions
05/26/2005US20050109930 Ion mobility spectrometry method and apparatus
05/26/2005US20050109929 Nanodosimeter based on single ion detection
05/26/2005US20050109928 Median filter for liquid chromatography-mass spectrometry data
05/26/2005US20050109856 Method for preparing polymer electrosprays
05/26/2005CA2545368A1 Method and apparatus for mass spectrometric analysis
05/25/2005EP1533830A2 Multipole ion guide for mass spectrometry
05/25/2005EP1533829A2 Multipole ion guide for mass spectrometry
05/25/2005EP1533828A1 Ion detector
05/25/2005EP1532653A2 Method, system, and device for performing quantitative analysis using an ftms
05/25/2005EP1532652A2 Method, system, and device for optimizing an ftms variable
05/25/2005EP1532651A1 Planar flow-by-electrode capacitive electrospray ion source
05/25/2005EP1532647A2 Charged particle manipulation
05/25/2005EP1366506B1 Apparatus and method for dispensing a sample
05/25/2005DE10392635T5 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer Improved mass spectrometer and mass filter for the mass spectrometer
05/25/2005DE10347656A1 Drift tube for ion mobility spectrometer has plastic or ceramic layer on metal sleeve removed to form groove so conductive contact surface or contact element makes electrical connection between drift tube rings
05/25/2005CN2702301Y Structure for portable aerosol mass spectrum continuous monitoring apparatus
05/24/2005US6897439 Multipole ion guide for mass spectrometry
05/24/2005US6897438 Geometry for generating a two-dimensional substantially quadrupole field
05/24/2005US6897437 Mobility spectrometer
05/24/2005US6897072 Comprising removably insertable hydrogel with uniform diameter particle surface substrate for binding/desorbing analyte
05/19/2005WO2005045877A1 Dual filament ion source
05/19/2005WO2005045876A2 Improved high performance ion mobility spectrometry using hourglass electrodynamic funnel and internal ion funnel
05/19/2005WO2005045419A2 Ion source and methods for maldi mass spectrometry
05/19/2005WO2004109253A3 Apparatus and method for the detection of the energy of ionizing electro-magnetic radiation
05/19/2005US20050103992 Mass spectrometer and method of determining mass-to-charge ratio of ion
05/19/2005US20050103991 Mass spectrometry method for analyzing mixtures of substances
05/19/2005US20050102829 Fabrication of chopper for particle beam instrument
05/19/2005DE10344462A1 Partikel-Massen-Spektrometer zur Detektion von Nanopartikeln und Verfahren Particle mass spectrometer for the detection of nanoparticles and methods
05/18/2005EP1530798A1 Quadrupole mass spectrometer with spatial dispersion
05/18/2005EP1530721A2 Method for characterizing biomolecules utilizing a result driven strategy
05/18/2005CN2700877Y Film sample feed and relative vacuum ultraviolet photo-isolation apparatus in a portable mass spectrometer
05/18/2005CN1202554C Ionic mobility spectrograph with improved drift region
05/17/2005US6895339 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by ionization mobility spectrometry
05/17/2005US6894286 Ion focussing and conveying device and a method of focussing the conveying ions
05/17/2005US6894276 Probing method using ion trap mass spectrometer and probing device
05/17/2005US6894275 Mass spectrometer and methods of mass spectrometry
05/17/2005CA2487790A1 Mass spectrometer
05/12/2005WO2005043575A2 A time-of-flight mass spectrometer for monitoring of fast processes
05/12/2005WO2005043115A2 Ion mobility tof/maldi/ms using drift cell alternating high and low electrical field regions
05/12/2005WO2005042127A2 Improved apparatus and methods for electrospray applications
05/12/2005WO2005003717A3 Chemical sensor system
05/12/2005WO2004110583A3 Ion enrichment aperture arrays
05/12/2005WO2004106881A3 Leak rate measuring device
05/12/2005WO2004097879A3 Bradbury-nielsen gate and method of fabricating same
05/12/2005WO2004057638A3 Method and apparatus for aerodynamic ion focusing
05/12/2005US20050098723 Mass analyzer having improved ion selection unit
05/12/2005US20050098722 Target support and method for ion production enhancement
05/12/2005US20050098721 Mass spectrometer
05/12/2005US20050098720 Carbon nanotube electron ionization sources
05/12/2005US20050098719 Apparatus and method for msnth in a tandem mass spectrometer system
05/12/2005US20050098718 Apparatus and method for ion cyclotron resonance mass spectrometry
05/12/2005CA2543041A1 A time-of-flight mass spectrometer for monitoring of fast processes
05/12/2005CA2542869A1 Ion mobility tof/maldi/ms using drift cell alternating high and low electrical field regions
05/11/2005EP1529307A1 Geometry for generating a two-dimensional substantially quadrupole field
05/11/2005EP1529211A1 Systems and methods for high-throughput microfluidic sample analysis
05/10/2005US6891157 Mass spectrometer
05/10/2005US6891156 Sample plate for mass spectrometry having electroconductive surface, plurality of sample sites, and applied mask having rough surface and being more hydrophobic than sample sites
05/10/2005US6891155 Dielectric film
05/10/2005US6891154 Amino acid sequence pattern matching
05/10/2005US6891153 Mass spectrometers and methods of mass spectrometry
05/10/2005US6890489 Can separate out a very small but closely controlled portion of a large primary stream for flow of the portion along a secondary path for chromatography system
05/06/2005WO2005041244A2 Particle mass spectrometer for detecting nanoparticles and method
05/06/2005WO2005040985A2 Methods for calibrating mass spectrometry (ms) and other instrument systems and for processing ms and other data
05/06/2005WO2005040785A2 Time of flight mass analyzer having improved mass resolution and method of operating same
05/06/2005CA2542977A1 Methods for calibrating mass spectrometry (ms) and other instrument systems and for processing ms and other data
05/05/2005US20050092919 Permanent magnet ion trap and a mass spectrometer using such a magnet
05/05/2005US20050092918 High performance ion mobility spectrometry using hourglass electrodynamic funnel and internal ion funnel
05/05/2005US20050092917 Mass spectrometer
05/05/2005US20050092916 Ion source and methods for MALDI mass spectrometry
05/05/2005US20050092915 Apparatus and method for detecting chemical agents
05/05/2005US20050092913 Method of multi-turn time-of-flight mass analysis
05/05/2005US20050092912 Method and system for mass spectroscopy
05/05/2005US20050092911 Mass spectrometer
05/05/2005US20050092910 Method of mass spectrometry
05/05/2005US20050092855 Electrospray ion source for mass spectroscopy
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