Kahl
Germany
5
2020-01-09
The entities that hold a legal rights for patent applications filed by inventor Güntner Jochen:
Jochen Güntner from Kahl, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process and apparatus for roasting of metal sulfide concentrates and/or residues
#2 | 2018-08-02Process and apparatus for producing uranium or a rare earth element
#3 | 2016-12-08METHOD FOR TREATING SULFIDE-FREE MINERALS
#4 | 2016-08-18Method and plant for removing arsenic and/or antimony from flue dusts
#5 | 2013-11-07Process and plant for treating ore concentrate particles containing valuable metal
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