Patents by Inventor Kailash Narayan

Kailash Narayan 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).

  • Recovery of uranium from carbonate leach solutions
    Patent number: 4092399
    Abstract: The present invention relates to the recovery of uranium from carbonate leach solutions. More particularly, it relates to the recovery of uranium from ammonium carbonate leach solutions having molybdenum as an impurity.
    Type: Grant
    Filed: December 1, 1976
    Date of Patent: May 30, 1978
    Assignee: Atlantic Richfield Company
    Inventors: Kailash Narayan, Richard D. Pick