EnviroGold expands IP portfolio

Canadian cleantech metals processing company EnviroGold has expanded its IP portfolio by acquiring 20 patents and designs across the United States, Australia, Canada, United Kingdom, Germany and Chile.

EnviroGold expands IP portfolio EnviroGold expands IP portfolio EnviroGold expands IP portfolio EnviroGold expands IP portfolio EnviroGold expands IP portfolio

Company plans to target tailings reprocessing oppurtunities

The firm's CleanTech IP includes patents for iron ore beneficiation, electrochemical oxidation and the removal and destruction of contaminants, including cyanide, arsenic, mercury and selenium.