Patents by Inventor Kothapalli Venkata Suryanaray Raju

Kothapalli Venkata Suryanaray Raju 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).

  • A DEWAXING AID FOR PETROLEUM REFINING
    Publication number: 20200248081
    Abstract: The present disclosure relates to a copolymer of Formula I. The copolymer exhibits excellent dewaxing ability for dewaxing of fuels. When used for dewaxing, the resultant dewaxed fuel is substantially free of wax, exhibits better pour point, cloud point, and kinematic viscosity. Moreover, the dewaxing proceeds with very good yields.
    Type: Application
    Filed: June 26, 2018
    Publication date: August 6, 2020
    Inventors: Chintalapati Siva Kesava Raju, Ganagalla Srinivasa Rao, Kottari Naresh, Gnanasekaran Valavarasu, Peddy Venkata Chalapathi Rao, Nettem Venkateswarlu Choudary, Gandham Sriganesh, Annadanam Venkata Sesha Sainath, Kothapalli Venkata Suryanaray Raju, Tammishetti Shekharam