Patents Assigned to Scientific Analysis Instruments, Ltd.
  • Atmospheric pressure ionization inlet for mass spectrometers
    Patent number: 8487247
    Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: July 16, 2013
    Assignees: Advion Inc., Scientific Analysis Instruments Ltd.
    Inventors: Simon Prosser, Jack Henion, Stephen Thompson, Vic Parr
  • Atmospheric pressure ionization inlet for mass spectrometers
    Patent number: 8373118
    Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: February 12, 2013
    Assignees: Advion, Inc., Scientific Analysis Instruments Ltd.
    Inventors: Simon Prosser, Jack Henion, Stephen Thompson, Vic Parr
  • Atmospheric Pressure Ionization Inlet for Mass Spectrometers
    Publication number: 20120292525
    Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.
    Type: Application
    Filed: August 1, 2012
    Publication date: November 22, 2012
    Applicants: SCIENTIFIC ANALYSIS INSTRUMENTS LTD., ADVION INC.
    Inventors: Simon Prosser, Jack Henion, Stephen Thompson, Vic Parr
  • Charged particle buncher
    Patent number: 7045792
    Abstract: A charged particle buncher with a series of spaced apart electrodes 1 arranged to generate a shaped electric field, the series comprising a first electrode 1a, a last electrode 1b and one or more intermediate electrodes, wherein the shaped electric field is generated substantially without free charges being transferred onto or away from the intermediate electrode or electrodes. The first and last electrodes may be connected to means for transferring charged on to or off the electrode. The first, intermediate and last electrodes may be connected in serried with capacitors.
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: May 16, 2006
    Assignee: Scientific Analysis Instruments, Ltd.
    Inventors: Victor Carl Parr, Stephen Paul Thompson, Mark Duncan Mills