Patents by Inventor Jin Yong Zhiu

Jin Yong Zhiu 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).

  • PROCESSES FOR RECOVERING TANTALUM AND NIOBIUM WITH CARBON TETRACHLORIDE
    Publication number: 20160208363
    Abstract: There is provided a method of treating solid material, wherein the solid material includes target metallic material and one or more other metallic elements, wherein the target metallic material consists of at least one of tantalum and niobium, the method comprising contacting the solid material with a gaseous reagent material within a reaction zone, wherein the gaseous reagent material includes carbon tetrachloride.
    Type: Application
    Filed: September 19, 2014
    Publication date: July 21, 2016
    Applicant: CVMR Corporation
    Inventors: Dmitri Terekhov, Kamran Khozan, Nanthakumar Victor Emmanuel, Jin Yong Zhiu