Patents by Inventor Prasoon Diwakar

Prasoon Diwakar 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 and apparatus for aerosol analysis using optical spectroscopy
    Patent number: 8970840
    Abstract: Particles of a flow of aerosol are collected and analyzed by passing them through a housing having an inlet area, an outlet area, and a collection and analysis area interconnecting the inlet and outlet areas. A collection electrode has a tip disposed in the collection and analysis area and particles are collected thereon. After collection, the particles are ablated and atomic emissions are collected for analysis of the particles.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: March 3, 2015
    Assignee: The United States of America, as Represented by the Secretary of the Department of Health and Human Services, Centers for Disease Control and Prevention
    Inventors: Pramod Kulkarni, Prasoon Diwakar
  • METHOD AND APPARATUS FOR AEROSOL ANALYSIS USING OPTICAL SPECTROSCOPY
    Publication number: 20130148117
    Abstract: Particles of a flow of aerosol are collected and analyzed by passing them through a housing having an inlet area, an outlet area, and a collection and analysis area interconnecting the inlet and outlet areas. A collection electrode has a tip disposed in the collection and analysis area and particles are collected thereon. After collection, the particles are ablated and atomic emissions are collected for analysis of the particles.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 13, 2013
    Applicants: Human Services, Centers for Disease Control and Prevention
    Inventors: Pramod Kulkarni, Prasoon Diwakar