Patents by Inventor Volha BAZHKO

Volha BAZHKO 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).

  • Gold recovery from carbon
    Patent number: 10047412
    Abstract: A method of recovering gold from carbon fines in a resin-in-leach process wherein the fines are contacted with an ion exchange resin, in the presence of a suitable lixiviant, to load gold onto the resin, eluting the gold from the resin using a suitable eluent and recovering the gold from a resulting eluate.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: August 14, 2018
    Assignee: MINTEK
    Inventors: Volha Yahorava, Volha Bazhko, Martha Hendriette Kotze
  • GOLD RECOVERY FROM CARBON
    Publication number: 20160208361
    Abstract: A method of recovering gold from carbon fines in a resin-in-leach process wherein the fines are contacted with an ion exchange resin, in the presence of a suitable lixiviant, to load gold onto the resin, eluting the gold from the resin using a suitable eluent and recovering the gold from a resulting eluate.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 21, 2016
    Inventors: Volha YAHORAVA, Volha BAZHKO, Martha Hendriette KOTZE