Patents by Inventor Brian H. Braho

Brian H. Braho 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 for sequential removal of oxides from steel
    Publication number: 20020083962
    Abstract: Oxides on the surfaces of metal are reduced by directing reducing gases at them in a forceful and turbulent manner. In a preferred version, the gas is passed through at least two reducing zones designed to maintain a higher concentration of reducing gas in at least one of them than would be the case in a single reducing zone. The oxide-bearing surface is heated at the beginning of the process..
    Type: Application
    Filed: December 18, 2001
    Publication date: July 4, 2002
    Inventors: Stephen L. Feldbauer, Brian H. Braho
  • Apparatus and method for sequential removal of oxides from steel
    Patent number: 6406550
    Abstract: Oxides on the surfaces of metal are reduced by directing reducing gases at them in a forceful and turbulent manner. In a preferred version, the gas is passed through at least two reducing zones designed to maintain a higher concentration of reducing gas in at least one of them than would be the case in a single reducing zone. The oxide-bearing surface is heated at the beginning of the process.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: June 18, 2002
    Assignee: Danieli Technology, Inc.
    Inventors: Stephen L. Feldbauer, Brian H. Braho