Patents by Inventor Sanjay Kulkami

Sanjay Kulkami 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).

  • APPARATUS AND METHOD OF PRODUCING A FINE GRAINED METAL SHEET FOR FORMING NET-SHAPE COMPONENTS
    Publication number: 20080000557
    Abstract: A method and apparatus for producing ultra-fine grained magnesium metal alloy material sheets. The apparatus molds and rapidly solidifies a metal alloy material to form a fine grain precursor. The precursor is then subjected to deformation strains that alter the grain structure of the precursor so as to form a ultra fine grained structure in sheet form. The sheet form may then be subjected to superplastic forming to form a net shaped article.
    Type: Application
    Filed: February 27, 2007
    Publication date: January 3, 2008
    Inventors: Amit Ghosh, Raymond Decker, Sanjay Kulkami, Bilal Mansoor