Patents by Inventor Ali Hasham

Ali Hasham 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).

  • Process for improving metal production in steelmaking processes
    Patent number: 5527374
    Abstract: A process and apparatus for improving metal production in ironmaking and steelmaking processes is disclosed. The use of an inert metallic conductor in the slag containing crucible and the addition of a transition metal oxide to the slag are the disclosed process improvements.
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: June 18, 1996
    Assignee: Massachusetts Institute of Technology
    Inventors: Uday B. Pal, Gopala K. M. Gazula, Ali Hasham
  • Process of discharging charge-build up in slag steelmaking processes
    Patent number: 5314524
    Abstract: A process and apparatus for improving metal production in ironmaking and steelmaking processes is disclosed. The use of an inert metallic conductor in the slag-containing crucible and the addition of a transition metal oxide to the slag are the disclosed process improvements.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: May 24, 1994
    Assignee: MIT (Mass. Institute of Technology)
    Inventors: Uday B. Pal, Gopala K. M. Gazula, Ali Hasham