Patents by Inventor Wadhava Ram Kalsi

Wadhava Ram Kalsi 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 BIO-OXIDATIVE DESULFURIZATION OF LIQUID HYDROCARBON FUELS AND PRODUCT THEREOF
    Publication number: 20090217571
    Abstract: Disclosed herein is a method for producing ultra-low-sulfur content hydrocarbon fuel and product thereof. The method comprises selective biocatalytic oxidation of sulfur containing compounds present in the fuels employing enzyme lipase as biocatalyst in presence of controlled and incremental amount of hydrogen peroxide and carboxylic acid without using water or any co-factor for the reactivity of said enzymes.
    Type: Application
    Filed: October 28, 2005
    Publication date: September 3, 2009
    Applicant: Indian Oil Corporation Limited
    Inventors: Mahendra Pratap Singh, Manoj Kumar, Wadhava Ram Kalsi, Alex Cheru Pulikottil, Rakesh Sarin, Deepak Kumar Tuli, Ravinder Kumar Malhotra, Ram Prakash Verma, Brij Mohan Bansal