Patents by Inventor Celson Murilo Dos Santos

Celson Murilo 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).

  • Cyclone separator and separation method
    Patent number: 8657932
    Abstract: A separator comprises a separation chamber (1) with at least one inlet (11a) in its upper part, a solids outlet (12) in its lower part and two outlet pipes (2 and 3) for fractions of gas. Also described is a method which the separator uses, with the fractions of gas being sucked out in two separation zones generated inside the chamber, one with reverse flow and the other with unidirectional flow.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: February 25, 2014
    Assignee: Petroleo Brasileiro S.A.—Petrobras
    Inventors: Wilson Kenzo Huziwara, Celson Murilo Dos Santos, Rogério Michelan, Emanuel Freire Sandes