Patents by Inventor Ramesh Sathyanarayan Rao

Ramesh Sathyanarayan Rao 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).

  • Methods of milling carbide and applications thereof
    Patent number: 10040123
    Abstract: In one aspect, methods of milling carbide are described herein. A method of milling carbide comprises placing a particulate composition comprising carbide in a vessel containing milling media and placing an additive in the vessel, the additive undergoing evaporation or sublimation to provide a non-oxidative atmosphere in the vessel. The carbide particles are comminuted with the milling media in the non-oxidative atmosphere.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: August 7, 2018
    Assignee: Kennametal India Limited
    Inventors: Raghavan Rengarajan, Gopalrao Sivaraman, Ramesh Sathyanarayan Rao, Alam Rukhsar, Jagannath Vaishali
  • Methods Of Milling Carbide And Applications Thereof
    Publication number: 20140341772
    Abstract: In one aspect, methods of milling carbide are described herein. A method of milling carbide comprises placing a particulate composition comprising carbide in a vessel containing milling media and placing an additive in the vessel, the additive undergoing evaporation or sublimation to provide a non-oxidative atmosphere in the vessel. The carbide particles are comminuted with the milling media in the non-oxidative atmosphere.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 20, 2014
    Applicant: Kennametal lndia Limited
    Inventors: Raghavan Rengarajan, Gopalrao Sivaraman, Ramesh Sathyanarayan Rao, Alam Rukhsar, Jagannath Vaishali