Patents by Inventor Herbert Amarildo Dos Santos

Herbert Amarildo Dos Santos 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).

  • Impact pad for use in tundish of continuous casting steel
    Patent number: 9511419
    Abstract: An impact pad for use in tundish of continuous casting steel during pouring out of molten steel (6) from the casting ladle into the tundish. The impact pad (1) has side walls (2) provided with barriers (3) distributed spaced apart and staggered in height and in length in the whole extension of the walls (2) or part thereof, the impact pad (1) still comprises an impact bottom (5) provided with corrugations (4) uniformly distributed and staggered in its entirety or part thereof.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: December 6, 2016
    Assignee: MAGNESITA REFRATARIOS S/A
    Inventors: Thiago Augusto Avila, Bruno Augusto Batista Ribeiro, Herbert Amarildo Dos Santos