Patents by Inventor Luke Vollert

Luke Vollert 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).

  • RECOVERING VALUABLE MATERIAL FROM AN ORE
    Publication number: 20220176387
    Abstract: A method of recovering gold and copper from a sulfide ore includes (a) removing valuable fines from a product stream from a comminution circuit, such as a crushing and milling circuit, for run of mine ore and producing a valuable fines concentrate stream and (b) processing the remaining comminution product stream after valuable fines removal and producing a valuable coarse concentrate stream.
    Type: Application
    Filed: September 15, 2021
    Publication date: June 9, 2022
    Applicant: Newcrest Mining Limited
    Inventor: Luke Vollert
  • Recovering valuable material from an ore
    Patent number: 11154872
    Abstract: A method of recovering gold and copper from a sulfide ore includes (a) removing valuable fines from a product stream from a comminution circuit, such as a crushing and milling circuit, for run of mine ore and producing a valuable fines concentrate stream and (b) processing the remaining comminution product stream after valuable fines removal and producing a valuable coarse concentrate stream.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: October 26, 2021
    Assignee: Newcrest Mining Limited
    Inventor: Luke Vollert
  • RECOVERING VALUABLE MATERIAL FROM AN ORE
    Publication number: 20210154681
    Abstract: A method of recovering gold and copper from a sulfide ore includes (a) removing valuable fines from a product stream from a comminution circuit, such as a crushing and milling circuit, for run of mine ore and producing a valuable fines concentrate stream and (b) processing the remaining comminution product stream after valuable fines removal and producing a valuable coarse concentrate stream.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Inventor: Luke Vollert