Patents by Inventor Amarjeet Singh Sarpal

Amarjeet Singh Sarpal 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 for bioremediation of highly aromatic hydrocarbon wastes
    Patent number: 9034633
    Abstract: Disclosed herein is a method for biopile-based bioremediation of hydrocarbon waste with high aromatic content. The method comprises of isolating specific microorganisms and preparing microbial blend, preparing biopile, adding the microbial blend into the biopile, providing nutrient, aeration and watering of biopile.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: May 19, 2015
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Manoj Kumar, Mahendra Pratap Singh, Harinder Kaur Dua, Vivekanand Kagdiyal, Amarjeet Singh Sarpal, Vijay Kumar Chhatwal, Ravinder Kumar Malhotra, Anand Kumar