Santiago
Chile
2
2017-05-25
The entities that hold a legal rights for patent applications filed by inventor SAICH Stuart:
Stuart SAICH from Santiago, CL has applied for patents for these inventions. The list has both pending applications and granted patents:
Purification of copper concentrate by removal of arsenic and antimony with concomitant regeneration and recycle of lixiviant
#2 | 2015-11-19Hydrometallurgical method for the removal of radionuclides from radioactive copper concentrates
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