Patents by Inventor Bharathram Ganapathisubramani

Bharathram Ganapathisubramani 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).

  • Mass spectrometer system
    Patent number: 8269164
    Abstract: This invention describes a vacuum interface for a mass spectrometer system formed from a diverging nozzle. The vacuum interface may be used to transfer a beam of ions from an atmospheric pressure ionization source into a vacuum chamber for analysis by a mass analyser.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: September 18, 2012
    Assignee: Microsaic Systems PLC
    Inventors: Alan Finlay, Bharathram Ganapathisubramani, Richard William Moseley, Peter Edwards, Ariel Lipson
  • Mass spectrometer system
    Publication number: 20090212210
    Abstract: This invention describes a vacuum interface for a mass spectrometer system formed from a diverging nozzle. The vacuum interface may be used to transfer a beam of ions from an atmospheric pressure ionisation source into a vacuum chamber for analysis by a mass analyser.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 27, 2009
    Inventors: Alan Finlay, Bharathram Ganapathisubramani, Richard William Moseley, Peter Edwards, Ariel Lipson