H01J 49 - Particle spectrometers or separator tubes

Patents for H01J 49 - Particle spectrometers or separator tubes (20,265)
12/2002
12/19/2002	WO2002086932B1 Magnetic mirror plasma source
12/19/2002	WO2001091158A3 Atmospheric pressure ion lens for generating a larger and more stable ion flux
12/19/2002	US20020193950 Method for analyzing mass spectra
12/19/2002	US20020191864 System for optimizing alignment of laser beam with selected points on samples in MALDI mass spectrometer
12/19/2002	US20020190206 Ion trapping device
12/19/2002	US20020190205 Method and apparatus for fourier transform mass spectrometry (FTMS) in a linear multipole ion trap
12/19/2002	US20020190204 Systems and method of a gated electrospray interface with variable flow rate for high throughput mass spectrometric analysis
12/19/2002	US20020190203 Method and apparatus for feedback controlled electrospray
12/19/2002	US20020190202 Microsample analysis system using syringe pump and injection port
12/19/2002	US20020190201 Ion source and mass spectrometer
12/19/2002	US20020190200 Ion trapping
12/19/2002	US20020190199 Grating pattern and arrangement for mass spectrometers
12/19/2002	CA2450148A1 Spectroscopy instrument using broadband modulation and statistical estimation
12/19/2002	CA2429886A1 Apparatus and method for detecting organic trace components
12/18/2002	EP1267388A1 Mass spectrometer and ion transmission method
12/18/2002	EP1267387A2 Means and method for guiding ions in a mass spectrometer
12/18/2002	EP1267386A2 Method and apparatus for Fourier transform mass spectrometry (FTMS) in a linear multipole ion trap
12/18/2002	EP1266396A1 Method and device for detecting compounds in a gas stream
12/18/2002	EP1266395A2 Tandem faims/ion-trapping apparatus and method
12/18/2002	EP1266394A2 Faims apparatus and method using carrier gas of mixed composition
12/18/2002	EP1266393A2 Tandem high field asymmetric waveform ion mobility spectrometry (faims)/tandem mass spectrometry
12/18/2002	EP1266209A2 Tandem high field asymmetric waveform ion mobility spectrometry (faims)/ion mobility spectrometry
12/17/2002	US6495825 Apparatus for photo exposure of materials with subsequent capturing of volatiles for analysis
12/17/2002	US6495824 Ion mobility spectrometer, spectrometer analyte detection and identification verification system, and method
12/17/2002	US6495823 Micromachined field asymmetric ion mobility filter and detection system
12/12/2002	WO2002099842A1 Quadrupole ion trap with electronic shims
12/12/2002	WO2002099405A2 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by means of ionization mobility spectrometry
12/12/2002	WO2002086937B1 Dipole ion source
12/12/2002	WO2002086490A3 Tailored waveform/charge reduction mass spectrometry
12/12/2002	WO2002044683A3 Time-of-flight bacteria analyser using metastable source ionization
12/12/2002	WO2002019382A3 Device and method for preventing ion source gases from entering reaction/collision cells in mass spectrometry
12/12/2002	US20020187312 Matrix-free desorption ionization mass spectrometry using tailored morphology layer devices
12/12/2002	US20020187073 Integrated monolithic microfabricated electrospray and liquid chromatography system and method
12/12/2002	US20020185606 Ionization source utilizing a jet disturber in combination with an ion funnel and method of operation
12/12/2002	US20020185596 Quadrupole ion trap with electronic shims
12/12/2002	US20020185595 Ionization source utilizing a multi-capillary inlet and method of operation
12/12/2002	US20020185594 Ion mobility spectrometer with mechanically stabilized vacuum-tight x-ray window
12/12/2002	DE10123460A1 determination of organic compounds comprises derivatizing sample containing compounds to be analyzed with nitro-aromatic reagent and evaluating the reaction by electron capture-ionization mass spectrometry with good detection limits
12/11/2002	EP1265269A2 Method for calibrating a fourier transform ion cyclotron resonance mass spectrometer
12/11/2002	EP1264519A2 Ion cyclotron and converter and radio power microwave generator
12/11/2002	EP1264331A2 Time of flight mass spectrometry apparatus
12/10/2002	US6492640 Mass spectrometer with ionization device
12/10/2002	US6492639 Method and apparatus for recognizing properties of a sample based on mass spectroscopy
12/10/2002	CA2141326C Method for generating filtered noise signal and broadband signal having reduced dynamic range in mass spectrometry
12/05/2002	WO2002097857A1 Atmospheric and vacuum pressure maldi ion source
12/05/2002	WO2002097856A2 Time of flight mass spectrometer and multiple detector therefor
12/05/2002	WO2002097412A2 Method for mass spectrometry, separation of ions with different charges
12/05/2002	WO2002097403A1 Multiple detection systems
12/05/2002	WO2002097392A2 Sample concentration maldi plates for maldi mass spectrometry
12/05/2002	WO2002097383A2 A time-of-flight mass spectrometer for monitoring of fast processes
12/05/2002	WO2002096541A1 Desalting plate for maldi mass spectrometry
12/05/2002	WO2001020329A9 Test systems and sensors for detecting molecular binding events
12/05/2002	US20020182649 Detection of preferential protein in sample; obtain target protein, generate protein cleavage products, detect products, compare to control
12/05/2002	US20020181655 Laser accelerator produced colliding ion beams fusion device
12/05/2002	US20020179832 Ion sampling for APPI mass spectrometry
12/04/2002	EP0573561B1 Chemical ionization mass spectrometry method using notch filter
12/03/2002	US6489621 Particle beam system with a device for reducing the energy width of a particle beam
12/03/2002	US6489610 Tandem time-of-flight mass spectrometer
12/03/2002	US6489609 Ion trap mass spectrometry and apparatus
12/03/2002	US6489608 Method of determining peptide sequences by mass spectrometry
12/03/2002	US6489121 Methods of identifying peptides and proteins by mass spectrometry
11/2002
11/28/2002	WO2002095362A2 Method and apparatus for feedback controlled electrospray
11/28/2002	WO2002095360A2 Method and apparatus for multiple electrospray sample introduction
11/28/2002	WO2002055989A3 Stable isotope, site-specific mass tagging for protein identification
11/28/2002	WO2001080282A3 Glow discharge source for elemental analysis
11/28/2002	WO2000072004A3 Method of determining the three-dimensional shape of a macromolecule
11/28/2002	US20020177242 Retentate chromatography and protein chip arrays with applications in biology and medicine
11/28/2002	US20020175292 Multiple detection systems
11/28/2002	US20020175281 Method and apparatus for multiple electrospray sample introduction
11/28/2002	US20020175280 Ion fragmentation by electron capture in high-frequency ion traps
11/28/2002	US20020175279 Method of mass spectrometry, to enhance separation of ions with different charges
11/28/2002	US20020175278 Atmospheric and vacuum pressure MALDI ion source
11/28/2002	DE10125849A1 Device for spraying electrically charged liquids has a body structured so that transport of the liquid to the surface of the body or in the surface layer to the tip is carried out by interacting the liquid and the material of the body
11/26/2002	US6486469 Dielectric capillary high pass ion filter
11/26/2002	US6485905 Bio-assay device
11/22/2002	WO2001091154A2 Sample support for mass spectrometers
11/22/2002	CA2409840A1 Sample support for mass spectrometers
11/21/2002	WO2002093615A1 Scanning atom probe and analysis method using scanning atom probe
11/21/2002	WO2002093170A1 Matrix-free desorption ionization mass spectrometry using tailored morphology layer devices
11/21/2002	WO2002093148A2 A method of operating a mass spectrometer to suppress unwanted ions
11/21/2002	WO2002062475B1 Sample deposition method and system
11/21/2002	US20020172961 Sequencing preferential nucleotide sequences; obtain oligomer, label, digest, separate, perform mass spectrum analysis, determine sequence
11/21/2002	US20020172619 Integrated monolithic microfabricated electrospray and liquid chromatography system and method
11/21/2002	US20020172618 Miniaturized chemical analysis system fabricated using microelectromechanical systems (MEMS) technology
11/21/2002	US20020171037 Method and system using acoustic ejection for preparing and analyzing a cellular sample surface
11/20/2002	EP1258903A2 Ion source
11/20/2002	EP1257845A2 Sample preparation method
11/19/2002	US6483244 Method of fast start and/or fast termination of a radio frequency resonator
11/19/2002	US6483110 Electron beam energy filter
11/19/2002	US6483109 Multiple stage mass spectrometer
11/19/2002	US6483108 Analytical apparatus
11/19/2002	US6481648 Spray tip for a microfluidic laboratory microchip
11/19/2002	CA2066893C Method of operating an ion trap mass spectrometer in a high resolution mode
11/14/2002	WO2002091427A2 Ion trap
11/14/2002	WO2002091426A1 Mass spectrometer
11/14/2002	WO2002091425A2 Fast variable gain detector system and method of controlling the same
11/14/2002	WO2001044795A3 Parallel sample introduction electrospray mass spectrometer with electronic indexing through multiple ion entrance orifices
11/14/2002	US20020168778 Direct flow injection analysis nebulization electrospray and APCI mass spectrometry
11/14/2002	US20020166961 Droplet ion source for mass spectrometry
11/14/2002	US20020166959 Method of operating a mass spectrometer to suppress unwanted ions

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