Patents by Inventor Jayakannan Arumugavelu

Jayakannan Arumugavelu 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).

  • PROCESS FOR RECYCLING OF TUNGSTEN CARBIDE ALLOY
    Publication number: 20120251416
    Abstract: The present disclosure is a process for the recycling of tungsten carbide alloy. Tungsten carbide alloy scrap is heated in an oxidizing atmosphere and the oxidized material is pulverized by grinding. The powder material is treated with a carburizing mixture for reducing and carburizing the powdered tungsten oxides and other metal oxides. The method is cost effective and environment friendly.
    Type: Application
    Filed: December 7, 2010
    Publication date: October 4, 2012
    Inventor: Jayakannan Arumugavelu