Patents by Inventor Suresh D. Pillai

Suresh D. Pillai 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).

  • Publication number: 20230083257
    Abstract: A method of waste treatment includes treating partially-dewatered matrix with a first electron-beam radiation dose. The treated partially-dewatered matrix is transferred to a digester where the treated partially-dewatered matrix is subjected to anaerobic digestion. Biogas is recovered from the treated partially-dewatered matrix during the anaerobic digestion. The treated partially-dewatered matrix is dried and subjected to a second electron-beam radiation dose.
    Type: Application
    Filed: December 31, 2020
    Publication date: March 16, 2023
    Inventors: Suresh D. Pillai, David Staack, John Lassalle, Thomas Hoelen, Paul Bireta
  • Publication number: 20210330840
    Abstract: A system for reducing a microbial and/or viral load on equipment using ozone includes a container including having an open configuration to provide access to an interior of the container and a closed configuration to seal the interior from an environment external the container, and wherein the interior includes a receptive region to receive the equipment, a circulation fan positioned in the interior of the container, and one or more ozone generators positioned in the interior of the container and configured to generate ozone upon activation, wherein the circulation fan is configured to provide an airflow including ozone generated by the one or more ozone generators and directed along a flowpath extending into the receptive region of the interior of the container.
    Type: Application
    Filed: April 28, 2021
    Publication date: October 28, 2021
    Applicant: The Texas A&M University System
    Inventors: David Staack, Suresh D. Pillai, Matt Pharr, Kavita Rathore, John Lassalle, Matthew L. Burnette, Min Huang, Md Kamrul Hassan
  • Publication number: 20130032547
    Abstract: Methods relating to the synergistic application of chemical oxidants and E-beam radiation including methods of treating water and biosolids comprising providing a quantity of water or biosolid; treating the quantity of water or biosolid with a chemical oxidant; and treating the quantity of water or biosolid with E-beam radiation.
    Type: Application
    Filed: March 1, 2012
    Publication date: February 7, 2013
    Inventors: Suresh D. Pillai, Robert S. Reimers