Patents by Inventor Jatinder Kumar Dubey

Jatinder Kumar Dubey 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).

  • Process for the estimation of volatile substances in a sample
    Patent number: 7398703
    Abstract: A process for the estimation of volatile substances which comprises the steps of: (i) heating distilled water in a flask to a first temperature, (ii) adding the sample to be tested into said heated water, (iii) closing the flask, (iv) maintaining the flask containing the sample at a second temperature lower than said first temperature, (v) purging with air, (vi) drawing the volatile vapours and subjecting it to analysis.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: July 15, 2008
    Assignee: Dr. Y.S. Parmar University of Horticulture & Forestry
    Inventors: Amit Nath, Surender Kumar Patyal, Jatinder Kumar Dubey