Patents by Inventor Reginaldo Sérgio Liberato

Reginaldo Sérgio Liberato 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).

  • Material processing system
    Patent number: 10052637
    Abstract: What is presented is a material processing system for processing tailings discharged from an ore processing system. The tailings comprise coarse waste rock, the fine waste rock, coarse valuable product, and the fine valuable product. The material processing system comprises a classification element, a coarse flotation element, and a fines flotation element arranged to separate the coarse valuable product, the coarse waste rock, the fine valuable product, and the fine waste rock. The classification element separates the coarse waste rock and/or the coarse valuable product from the fine waste rock and/or the fine valuable product. The coarse flotation element separates the coarse waste rock from the coarse valuable product, the fine waste rock, and/or the fine valuable product. The fines flotation element separates the fine valuable product from the coarse waste rock, the fine waste rock, and/or the coarse valuable product.
    Type: Grant
    Filed: January 2, 2014
    Date of Patent: August 21, 2018
    Assignee: Eriez Manufacturing Co.
    Inventors: Michael J. Mankosa, Jaisen N. Kohmuench, Eric S. Yan, Reginaldo Sérgio Liberato
  • Material Processing System
    Publication number: 20150182973
    Abstract: What is presented is a material processing system for processing tailings discharged from an ore processing system. The tailings comprise coarse waste rock, the fine waste rock, coarse valuable product, and the fine valuable product. The material processing system comprises a classification element, a coarse flotation element, and a fines flotation element arranged to separate the coarse valuable product, the coarse waste rock, the fine valuable product, and the fine waste rock. The classification element separates the coarse waste rock and/or the coarse valuable product from the fine waste rock and/or the fine valuable product. The coarse flotation element separates the coarse waste rock from the coarse valuable product, the fine waste rock, and/or the fine valuable product. The fines flotation element separates the fine valuable product from the coarse waste rock, the fine waste rock, and/or the coarse valuable product.
    Type: Application
    Filed: January 2, 2014
    Publication date: July 2, 2015
    Applicant: Eriez Manufacturing Co.
    Inventors: Michael J. Mankosa, Jaisen N. Kohmuench, Eric S. Van, Reginaldo Sérgio Liberato