Patents by Inventor Walter Douglas Modic

Walter Douglas Modic 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).

  • Method, system and software application for electrochemical analysis
    Patent number: 7747402
    Abstract: Electrochemical analysis is performed by applying one or more time-sequenced voltage waveforms in a solution and measuring the resulting current in the solution. Raw data representative of the measured current parameters may be integrated based on one or more integration time intervals, and the raw data may be displayed in one or more three dimensional plots. The integrated data and the raw data may also be displayed in one or more two-dimensional plots. The raw data is stored for three dimensional displays and the integrated data is stored for two dimensional displays. Baseline correction is performed on the raw data and the baseline corrected data is displayed in one or more three dimensional plots and in one or more two dimensional plots. The raw data is stored at a rate between 100 Hz and 10 KHz.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: June 29, 2010
    Assignee: Dionex Corporation
    Inventors: Der-Min Fan, Raymond Gordon White, Walter Douglas Modic, Henry Hon-Kit Yeung, Ronald Steven Baron, Damon R. Gragg