Patents by Inventor James V. Marzik

James V. Marzik 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).

  • Metal alloy formation by reduction of polyheterometallic complexes
    Patent number: 4933003
    Abstract: A method for forming a single-phase, homogeneous and high surface area metal alloy by reducing a polyheterometallic complex at a low temperature in hydrogen-containing gas.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: June 12, 1990
    Assignees: The United States of America as represented by the Secretary of the Army, Northeastern University
    Inventors: James V. Marzik, Louis G. Carreiro, Geoffrey Davies
  • Silicon carbide monofilament for transverse composite properties
    Patent number: 4628002
    Abstract: This invention is directed to a surface treatment for SiC monofilament developed for the purpose of increasing the transverse strain-to-failure of composites, particularly aluminum composites. The surface treatment includes a fine grain SiC region adjacent to the bulk or stoichiometric SiC region and a transition region which interacts with the matrix material.
    Type: Grant
    Filed: May 28, 1985
    Date of Patent: December 9, 1986
    Assignee: Avco Corporation
    Inventors: Raymond J. Suplinskas, Thomas W. Henze, James V. Marzik