Patents by Inventor Devendra Narain Singh

Devendra Narain Singh 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).

  • System and method for decomposing municipal solid waste (MSW) under anaerobic conditions
    Patent number: 10071403
    Abstract: A system and method for decomposing municipal solid waste (MSW) under anaerobic conditions. The system includes a bioreactor landfill with the MSW, a leachate recirculation unit in connection with the bioreactor landfill, a multilevel thermocouple unit, placed inside the bioreactor landfill for monitoring temperature in the bioreactor landfill. Further, the system includes a sensor for monitoring moisture level within the bioreactor landfill. Furthermore, the system includes the leachate recirculation unit configured to initiate recirculation of a leachate, collected from the bioreactor landfill, when temperature in the bioreactor reaches a determined temperature and a determined moisture level.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: September 11, 2018
    Assignee: Indian Institute of Technology Bombay
    Inventors: Devendra Narain Singh, Bhagawan Shamrao Patil
  • SYSTEM AND METHOD FOR DECOMPOSING MUNICIPAL SOLID WASTE (MSW) UNDER ANAEROBIC CONDITIONS
    Publication number: 20170203344
    Abstract: A system and method for decomposing municipal solid waste (MSW) under anaerobic conditions. The system includes a bioreactor landfill with the MSW, a leachate recirculation unit in connection with the bioreactor landfill, a multilevel thermocouple unit, placed inside the bioreactor landfill for monitoring temperature in the bioreactor landfill. Further, the system includes a sensor for monitoring moisture level within the bioreactor landfill. Furthermore, the system includes the leachate recirculation unit configured to initiate recirculation of a leachate, collected from the bioreactor landfill, when temperature in the bioreactor reaches a determined temperature and a determined moisture level.
    Type: Application
    Filed: January 20, 2016
    Publication date: July 20, 2017
    Applicant: Indian Institute of Technology Bombay
    Inventors: Devendra Narain Singh, Bhagawan Shamrao Patil