Patents by Inventor Martin Rubin

Martin Rubin 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).

  • Auxiliary frequency parametric excitation of quadrupole mass spectrometers
    Patent number: 8487249
    Abstract: The apparatus introduces a second adjustable resonant point in a QMS at a frequency that is close to a multiple of the fundamental frequency by adjusting driving point impedance characteristics of the QMS. The apparatus measures the first and second resonant point of the QMS to account for changes in the operational characteristics of the QMS.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: July 16, 2013
    Assignee: The Regents of the University of Michigan Office of Technology Transfer
    Inventors: Daniel Gershman, Bruce Block, Martin Rubin, Thomas Zurbuchen
  • AUXILIARY FREQUENCY PARAMETRIC EXCITATION OF QUADRUPOLE MASS SPECTROMETERS
    Publication number: 20120145892
    Abstract: The apparatus introduces a second adjustable resonant point in a QMS at a frequency that is close to a multiple of the fundamental frequency by adjusting driving point impedance characteristics of the QMS. The apparatus measures the first and second resonant point of the QMS to account for changes in the operational characteristics of the QMS.
    Type: Application
    Filed: December 14, 2011
    Publication date: June 14, 2012
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Daniel Gershman, Bruce Block, Martin Rubin, Thomas Zurbuchen
  • Treatment of atherosclerosis with MgNa.sub.2 EDTA
    Patent number: 5114974
    Abstract: The treatment of atherosclerosis by administration of pure MgNa.sub.2 EDTA to a patient to favorably influence one or more of the multiple stages in the complex pathophysiology of the disease.
    Type: Grant
    Filed: January 30, 1991
    Date of Patent: May 19, 1992
    Inventor: Martin Rubin
  • Treatment of urinary calculi
    Patent number: 4774257
    Abstract: Urinary calculi commonly known as kidney stones are eliminated by the oral administration of triglycine or other suitable chelating agent in amounts appropriate to either the solubilization of preformed urinary calculi and/or to the prevention of the precipitation of alkaline earth compounds in the urinary track, which comprise an estimated 85% of such calculi.
    Type: Grant
    Filed: September 28, 1982
    Date of Patent: September 27, 1988
    Inventor: Martin Rubin
  • Treatment of urinary calculi
    Patent number: 4774258
    Abstract: Urinary calculi commonly known as kidney stones are eliminated by the oral administration of triglycine or other suitable chelating agent in amounts appropriate to either the solubilization of preformed urinary calculi and/or to the prevention of the precipitation of alkaline earth compounds in the urinary tract, which comprise an estimated 85% of such calculi.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: September 27, 1988
    Inventor: Martin Rubin