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Glencore - Patents

Title Application Date Patent Date Status
(Patent / Application)
Method for the de-aeration of froths and foams May 22, 2017 Oct 06, 2020 Patent
Method for treating copper concentrates Jun 10, 2016 Sep 22, 2020 Patent
Method and arrangement for preventing gas from leaving an opening of a vessel May 21, 2015 Oct 01, 2019 Patent
Leaching of minerals Oct 21, 2014 Jan 29, 2019 Patent
Recovery of zinc from lead slag Aug 06, 2013 May 29, 2018 Patent
See all 12 patents