Patents by Inventor Eugene F. Barry

Eugene F. Barry 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).

  • Rapid analysis of analyte solutions
    Patent number: 5985120
    Abstract: The separation profile results of capillary zone electrophoresis can be analyzed very rapidly, e.g., in 45 seconds or less, if the results are analyzed using a successive subtracting procedure to establish the separation profile as a function of time and projecting this separation profile forward in time to quantitatively analyze the separate species in the profile. The projection step can be accomplished using an algorithm along with or without Fourier transform (FT) techniques and the quantitative analysis can be carried out using principle component regression analysis (PCA) or suitable calibration procedures.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: November 16, 1999
    Assignee: University of Massachusetts
    Inventors: Ashok L. Cholli, Eugene F. Barry, Sukant K. Tripathy, Jayant Kumar
  • Fused silica capillary column
    Patent number: 4509964
    Abstract: A gas chromatographic column comprising synthetic fused silica tubing irradiated in its raw state with gamma radiation of pre-selected dosage and dosage rate. The column further comprises a stationary phase coating of cyano-silicone immobilized and stabilized by cross-linking in situ by means of further irradiation by gamma radiation.
    Type: Grant
    Filed: January 4, 1984
    Date of Patent: April 9, 1985
    Assignee: The Foxboro Company
    Inventors: John A. Hubball, Eugene F. Barry