Delta
Canada
5
2013-08-15
The entities that hold a legal rights for patent applications filed by inventor Dixon David G.:
David G. Dixon from Delta, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Leaching process for copper concentrates containing chalcopyrite
#2 | 2012-11-08Leaching process for copper concentrates with a carbon catalyst
#3 | 2012-03-22PROCESSES FOR EXTRACTION OF NICKEL WITH IRON-COMPLEXING AGENT
#4 | 2011-03-10Leaching process for copper concentrates containing arsenic and antimony compounds
#5 | 2005-12-08Leaching process for copper concentrates
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