Patents by Inventor Gaurav Subedi

Gaurav Subedi 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).

  • Processes for treatment of wastewater
    Patent number: 11577979
    Abstract: The present disclosure relates to processes for treating wastewater such as acid rock drainage. The processes may, for example, comprise subjecting the wastewater to a microbial fuel cell process, neutralizing the acid with a base comprising calcium to produce an aqueous composition comprising calcium ions and subjecting the aqueous composition comprising calcium ions to a biological precipitation process to precipitate the calcium ions as calcium carbonate.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: February 14, 2023
    Assignee: The University of British Columbia
    Inventors: Vikramaditya Ganapati Yadav, Gaurav Subedi, Rohan Sharma, Arjun Milan Bhagwat
  • PROCESSES FOR TREATMENT OF WASTEWATER
    Publication number: 20230034944
    Abstract: The present disclosure relates to processes for treating wastewater such as acid rock drainage. The processes may, for example, comprise subjecting the wastewater to a microbial fuel cell process, neutralizing the acid with a base comprising calcium to produce an aqueous composition comprising calcium ions and subjecting the aqueous composition comprising calcium ions to a biological precipitation process to precipitate the calcium ions as calcium carbonate.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 2, 2023
    Inventors: Vikramaditya Ganapati Yadav, Gaurav Subedi, Rohan Sharma, Arjun Milan Bhagwat