Patents by Inventor Iain Campuzano

Iain Campuzano 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
    Patent number: 8471200
    Abstract: A mass spectrometer is disclosed comprising a sampling cone and a cone-gas cone wherein, in use, sulphur hexa fluoride (‘SF6’) is supplied as a cone gas to the annulus between the cone-gas cone and the sampling cone in order to improve the transmission of high molecular mass ions passing through the sampling cone into and through subsequent stages of the mass spectrometer.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: June 25, 2013
    Assignee: Micromass UK Limited
    Inventors: Iain Campuzano, Kevin Giles, Chris Hughes
  • Fragmentation Reagents For Mass Spectrometry
    Publication number: 20130122599
    Abstract: A mass spectrometry electron transfer dissociation reagent comprising an unsaturated compound having a Frank Condon factor between 0.1 and 1.0 and an electron affinity having a positive value between 0.1 to 150 kJ/mol.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 16, 2013
    Applicant: MICROMASS UK LIMITED
    Inventors: Jeffery Mark Brown, Iain Campuzano, Darryl W. Brousmiche, Craig Dorschel, Jonathan Paul Williams, Steven Derek Pringle, Keith Richardson
  • Mass Spectrometer
    Publication number: 20110127416
    Abstract: A mass spectrometer is disclosed comprising a sampling cone (3) and a cone-gas cone (4) wherein, in use, sulphur hexa fluoride (‘SF6’) is supplied as a cone gas (5) to the annulus between the cone-gas cone (4) and the sampling cone (3) in order to improve the transmission of high molecular mass ions passing through the sampling cone (3) into and through subsequent stages of the mass spectrometer.
    Type: Application
    Filed: February 25, 2008
    Publication date: June 2, 2011
    Applicant: MICROMASS UK LIMITED
    Inventors: Iain Campuzano, Kevin Giles, Chris Hughes