Patents by Inventor Suresh Seethapathy

Suresh Seethapathy 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).

  • Passive sampling device and method of sampling and analysis
    Patent number: 10060259
    Abstract: A device and method to quantitatively measure concentrations of volatile organic compound vapors below the ground surface using a preferably “fully” passive device that is placed in a drilled or bored hole for a specified period of time, wherein the sampler constrains the uptake rate to match values that minimize or eliminate the starvation effect and provide acceptable sensitivity for most soil types as calculated via mathematical models.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 28, 2018
    Assignee: Geosyntec Consultants, Inc.
    Inventors: Todd Arthur McAlary, Suresh Seethapathy, Tadeusz Gorecki
  • PASSIVE SAMPLING DEVICE AND METHOD OF SAMPLING AND ANALYSIS
    Publication number: 20160298450
    Abstract: The invention provides a device and method to quantitatively measure concentrations of volatile organic compound vapors below the ground surface using a preferably “fully” passive device that is placed in a drilled or bored hole for a specified period of time, wherein the sampler constrains the uptake rate to match values that minimize or eliminate the starvation effect and provide acceptable sensitivity for most soil types as calculated via mathematical models.
    Type: Application
    Filed: June 23, 2016
    Publication date: October 13, 2016
    Inventors: Todd Arthur McAlary, Suresh Seethapathy, Tadeusz Gorecki
  • Passive sampling device and method of sampling and analysis
    Patent number: 9399912
    Abstract: The invention provides a device and method to quantitatively measure concentrations of volatile organic compound vapors below the ground surface using a preferably “fully” passive device that is placed in a drilled or bored hole for a specified period of time, wherein the sampler constrains the uptake rate to match values that minimize or eliminate the starvation effect and provide acceptable sensitivity for most soil types as calculated via mathematical models.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: July 26, 2016
    Assignee: Geosyntec Consultants, Inc.
    Inventors: Todd Arthur McAlary, Suresh Seethapathy, Tadeusz Gorecki
  • Passive Sampling Device and Method of Sampling and Analysis
    Publication number: 20140069184
    Abstract: The invention provides a device and method to quantitatively measure concentrations of volatile organic compound vapors below the ground surface using a preferably “fully” passive device that is placed in a drilled or bored hole for a specified period of time, wherein the sampler constrains the uptake rate to match values that minimize or eliminate the starvation effect and provide acceptable sensitivity for most soil types as calculated via mathematical models.
    Type: Application
    Filed: September 10, 2013
    Publication date: March 13, 2014
    Inventors: Todd Arthur McAlary, Suresh Seethapathy, Tadeusz Gorecki