Patents by Inventor Valeriy V. Raznikov

Valeriy V. Raznikov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Neutral/ion reactor in adiabatic supersonic gas flow for ion mobility time-of-flight mass spectrometry
    Patent number: 8129675
    Abstract: The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition directed along the axis of a multipole ion guide with sectioned rods for possibility of creating of controlled distributions of RF, DC and AC rotating fields.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: March 6, 2012
    Assignee: Ionwerks, Inc.
    Inventors: J. Albert Schultz, Valeriy V. Raznikov, Thomas F. Egan, Michael V. Ugarov, Agnès Tempez, Marina O. Raznikova, Vladislav V. Zelenov, Alexander R. Pikhtelev, Valerie E. Vaughn
  • NEUTRAL/ION REACTOR IN ADIABATIC SUPERSONIC GAS FLOW FOR ION MOBILITY TIME-OF-FLIGHT MASS SPECTROMETRY
    Publication number: 20090309015
    Abstract: The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition directed along the axis of a multipole ion guide with sectioned rods for possibility of creating of controlled distributions of RF, DC and AC rotating fields.
    Type: Application
    Filed: June 12, 2009
    Publication date: December 17, 2009
    Inventors: J. Albert Schultz, Valeriy V. Raznikov, Thomas F. Egan, Michael V. Ugarov, Agnes Tempez, Marina O. Raznikova, Vladislav V. Zelenov, Alexander R. Pikhtelev, Valerie E. Vaughn
  • Neutral/Ion reactor in adiabatic supersonic gas flow for ion mobility time-of-flight mass spectrometry
    Patent number: 7547878
    Abstract: The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition directed along the axis of a multipole ion guide with sectioned rods for possibility of creating of controlled distributions of RF, DC and AC rotating fields.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: June 16, 2009
    Assignee: Ionwerks, Inc.
    Inventors: J. Albert Schultz, Valeriy V. Raznikov, Thomas F. Egan, Michael V. Ugarov, Agnès Tempez, Marina O. Raznikova, Vladislav V. Zelenov, Alexander R. Pikhtelev, Valerie E. Vaughn
  • MULTI-BEAM ION MOBILITY TIME-OF-FLIGHT MASS SPECTROMETER WITH BIPOLAR ION EXTRACTION AND ZWITTERION DETECTION
    Publication number: 20090072133
    Abstract: The present invention relates generally to instrumentation and methodology for the characterization of chemical samples in solutions or on a surface which is based on modified ionization methods with or without adjustable pH and controllable H-D exchange in solution, an improved ion mobility spectrometer (IMS), a multi-beam ion pre-selection of the initial flow, and coordinated mobility and mass ion separation and detection using a single or several independent time-of-flight mass spectrometers for different beams with methods for fragmenting ion mobility-separated ions and multi-channel data recording
    Type: Application
    Filed: September 8, 2008
    Publication date: March 19, 2009
    Inventors: J. Albert Schultz, Valeriy V. Raznikov, Thomas F. Egan, Michael V. Ugarov
  • NEUTRAL/ION REACTOR IN ADIABATIC SUPERSONIC GAS FLOW FOR ION MOBILITY TIME-OF-FLIGHT MASS SPECTROMETRY
    Publication number: 20080164409
    Abstract: The content of the invention comprises a concept of reactor for isolated ion transformations induced by collisions with neutral species. This reactor is also an interface between mobility cell and orthogonal injection TOFMS based on supersonic adiabatic gas flow with variable controlled composition directed along the axis of a multipole ion guide with sectioned rods for possibility of creating of controlled distributions of RF, DC and AC rotating fields.
    Type: Application
    Filed: June 29, 2007
    Publication date: July 10, 2008
    Inventors: J. Albert Schultz, Valeriy V. Raznikov, Thomas F. Egan, Michael V. Ugarov, Agnes Tempez, Marina O. Raznikova, Vladislav V. Zelenov, Alexander R. Pikhtelev, Valerie E. Vaughn