Patents by Inventor Anthony F. Nasiadka

Anthony F. Nasiadka 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).

  • Addition agent for adding vanadium to iron base alloys
    Patent number: 4483710
    Abstract: Addition of vanadium to molten iron-base alloys using an agglomerated mixture of V.sub.2 O.sub.3 and calcium-bearing reducing agent. The mixture is added to the molten alloy by pneumatic injection with a carrier gas such as argon or nitrogen.
    Type: Grant
    Filed: January 25, 1983
    Date of Patent: November 20, 1984
    Assignee: Union Carbide Corporation
    Inventors: Gloria M. Faulring, Alan Fitzgibbon, Anthony F. Nasiadka
  • Addition agent for adding vanadium to iron base alloys
    Patent number: 4396425
    Abstract: Addition of vanadium to molten iron-base alloys using an agglomerated mixture of V.sub.2 O.sub.3 and calcium-bearing reducing agent.
    Type: Grant
    Filed: March 31, 1981
    Date of Patent: August 2, 1983
    Assignee: Union Carbide Corporation
    Inventors: Gloria M. Faulring, Alan Fitzgibbon, Anthony F. Nasiadka
  • Agglomerates of silicon and silicon base alloy particles
    Patent number: 4022615
    Abstract: An agglomerate of silicon and silicon base alloy particles having an in situ formed matrix of alkali metal silicate.
    Type: Grant
    Filed: April 17, 1975
    Date of Patent: May 10, 1977
    Assignee: Union Carbide Corporation
    Inventors: James E. Wells, III, Anthony F. Nasiadka