Patents
Patents for H01J 49 - Particle spectrometers or separator tubes (20,265)
01/2004
01/08/2004US20040005634 System and method for determining differential protein expression, diagnostic biomarker discovery system and method of using the same, and protein biomarkers and therapeutic and diagnostic uses thereof
01/08/2004US20040004185 Tandem faims/ion-trapping apparatus and method
01/08/2004US20040004183 Quantitation of absorbed or deposited materials on a substrate that measures energy deposition
01/08/2004DE20312096U1 Massenspektrometer Mass spectrometer
01/08/2004DE10225965A1 Hochtemperaturofen zur Festkörperverdampfung in Elektron-Zyklotron-Resonanz-Ionenquellen High-temperature furnace for solid-state evaporation in electron cyclotron resonance ion sources
01/08/2004CA2490887A1 Microfluidic devices and methods with electrochemically actuated sample processing
01/07/2004EP1378930A2 Mass spectrometer
01/07/2004EP1377822A2 A method of and apparatus for ionizing an analyte and ion source probe for use therewith
01/07/2004EP1377820A2 Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry
01/06/2004US6675104 Method for analyzing mass spectra
01/06/2004US6674071 Ion-guide systems
01/06/2004US6674070 On-line and off-line deposition of liquid samples for matrix assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectroscopy
01/06/2004US6674069 In-line reflecting time-of-flight mass spectrometer for molecular structural analysis using collision induced dissociation
01/06/2004US6674068 Time-of-flight (TOF) mass spectrometer and method of TOF mass spectrometric analysis
01/06/2004US6674067 Methods and apparatus to control charge neutralization reactions in ion traps
01/06/2004US6673547 Apparatus for use in the detection and analysis of nucleotide sequence polymorphisms
01/06/2004CA2303758C Improved methods of identifying peptides and proteins by mass spectrometry
01/06/2004CA2131753C Spectrometer system and method using dual mode detector and signal region flags
01/02/2004EP1376652A2 A method and apparatus for acquiring information of a biochip
01/02/2004EP1376651A2 Mass spectrometric data processing method and apparatus
01/02/2004EP1376650A1 Scanning atom probe and analysis method using scanning atom probe
01/02/2004EP1376120A1 Method of analyzing polymer by using laser abrasion and system therefor
01/02/2004EP1376095A1 Hazardous material detection system
12/2003
12/31/2003WO2004001382A2 Analysis systems detecting particle size and fluorescence
12/31/2003WO2003083448A3 Method and system for high-throughput quantitation of small molecules using laser desorption and multiple-reaction-monitoring
12/31/2003WO2003073094A3 A computational process of automatically determining a polymer composition and sequence using searching techniques based on “branching”
12/31/2003CA2490201A1 Analysis systems detecting particle size and fluorescence
12/30/2003US6670624 Ion implanter in-situ mass spectrometer
12/30/2003US6670609 Microtitre plate with base rigidly bonded to sample plate by pins or protrusions anchored into holes or grooves
12/30/2003US6670608 Gas sampling system for a mass spectrometer
12/30/2003US6670607 Conductive polymer coated nano-electrospray emitter
12/30/2003US6670606 Preparation of ion pulse for time-of-flight and for tandem time-of-flight mass analysis
12/30/2003US6670190 Method for testing the degradation of polymeric materials
12/30/2003CA2114262C Ion trap mass spectrometer method and apparatus for improved sensitivity
12/27/2003CA2742437A1 Mass spectrometer
12/25/2003US20030236636 Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system
12/25/2003US20030236634 Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system
12/25/2003US20030234368 Coaxial atmospheric pressure photoionization source for mass spectrometers
12/25/2003US20030234357 An atmospheric pressure ionization mass spectrometer employed which is provided with an ion source operable at the atmospheric pressure, to analyze mass of a gaseous sample containing a substance stuck to an incomer to be detected
12/25/2003US20030234356 Method and apparatus for the detection of noncovalent interactions by mass spectrometry-based diffusion measurements
12/24/2003WO2003107387A1 Non-linear time-of-flight mass spectrometer
12/24/2003WO2003024572A3 A mass spectrometer for simultaneous detection of reflected and direct ions
12/24/2003WO2002033764A3 Apparatus and method for charged particle filtering and apparatus and method for ion implantation
12/23/2003US6667474 Quick removal from heater; inhibits venting of lower pressure region
12/23/2003CA2364158C Mass spectrometers and methods of mass spectrometry
12/23/2003CA2116821C Improvements in plasma mass spectrometry
12/18/2003WO2003105183A1 System and method for the preparation of arrays of biological or other molecules
12/18/2003WO2003104763A2 Apparatus and method for relative or quantitative comparison of multiple samples
12/18/2003WO2003103838A1 Nozzle for matrix deposition
12/18/2003WO2003086589A3 Miniaturized sample scanning mass analyzer
12/18/2003WO2003080224A3 High dynamic range analog-to-digital converter
12/18/2003WO2003072250A3 Device and methods for automating transfer of multiple samples to an analytical instrument
12/18/2003WO2003058204A3 Simultaneous acquisation of chemical information
12/18/2003US20030231307 Sighting device and emission spectrometer with inductively coupled plasma source comprising such a device
12/18/2003US20030230726 Apparatus and method for using a volume conductive electrode with ion optical elements for a time-of-flight mass spectrometer
12/18/2003US20030230711 FAIMS apparatus having plural ion inlets and method therefore
12/18/2003CA2488623A1 System and method for the preparation of arrays of biological or other molecules
12/17/2003EP1372183A2 High-temperature oven for solid samples evaporation in an electron-cyclotron-resonance ion source
12/17/2003EP1371083A1 Mass spectrometry methods using electron capture by ions
12/17/2003EP1371082A2 Corona ionisation source
12/17/2003EP1371081A2 Mass spectrometry method and apparatus
12/17/2003EP1347493A9 Method and apparatus for desorption and ionization of analytes
12/16/2003US6664545 Gate for modulating beam of charged particles and method for making same
12/11/2003WO2003103010A1 Two-dimensional tandem mass spectrometry
12/11/2003WO2003103009A1 Improved axial ejection resolution in multipole mass spectrometers
12/11/2003WO2003103008A1 Time of flight mass specrometer combining fields non-linear in time and space
12/11/2003WO2003103007A1 Mass spectrometer
12/11/2003WO2003103006A2 Mass spectrometer with improved mass accuracy
12/11/2003WO2003102992A2 Method and apparatus for the detection of noncovalent interactions by mass spectrometry-based diffusion measurements
12/11/2003WO2003102572A2 Mass spectrometry
12/11/2003WO2003102545A2 Fragmentation methods for mass spectrometry
12/11/2003WO2003102543A2 A method of using data binning in the analysis of chromatograhpy/spectrometry data
12/11/2003WO2003102537A2 A high speed combination multi-mode ionization source for mass spectrometers
12/11/2003WO2003102517A2 Methods and apparatus for reducing artifacts in mass spectrometers
12/11/2003WO2003102508A1 Mass spectrometry with segmented rf multiple ion guides in various pressure regions
12/11/2003WO2003102033A2 Methods and apparatus for the characterization and analysis of the shape of molecules and molecular clusters, and for the separation of desired isomers, based on rydberg states
12/11/2003WO2003021631A3 A method for dissociating ions using a quadrupole ion trap device
12/11/2003US20030228700 Provides compounds useful as multifunctional labels in proteomics studies; labels are both lysine specific and increase overall sequence coverage obtained in polypeptide mapping by increasing ionization efficiencies
12/11/2003US20030228240 Nozzle for matrix deposition
12/11/2003US20030226965 Spherical side-to-side faims
12/11/2003US20030226963 System and method for the preparation of arrays of biological or other molecules
12/11/2003US20030226750 Reducing charging accumulation; spacecraft electronic propulsion
12/10/2003EP1369901A2 Ion trap mass spectrometer
12/09/2003US6661178 Metastable atom bombardment source
12/09/2003US6661013 Device and method for two-dimensional detection of particles or electromagnetic radiation
12/09/2003US6661003 Dielectric capillary high pass ion filter
12/09/2003US6661002 Mass spectrograph
12/09/2003US6661001 Extended bradbury-nielson gate
12/09/2003US6660999 Helium droplet mass spectrometry (HDMS)
12/09/2003CA2162856C Method of plasma mass analysis with reduced space charge effects
12/04/2003US20030224529 Apparatus which utilizes electrospray and atmospheric pressure chemical ionization for production and analysis of high energy chemical intermediates
12/04/2003US20030222214 Mass spectrometer
12/04/2003US20030222213 Ion lens for a mass spectrometer
12/04/2003US20030222212 High spatial resolution matrix assisted laser desorption/ionization (maldi)
12/04/2003US20030222211 Mass spectrometer
12/04/2003US20030222210 Axial ejection resolution in multipole mass spectrometers
12/04/2003DE20310260U1 Massenspektrometer Mass spectrometer
12/03/2003EP1367633A2 Mass spectrometer
12/03/2003EP1367632A2 Mass spectrometer
12/03/2003EP1367631A2 Mass spectrometer