Opal
Canada
3
2016-01-14
The entities that hold a legal rights for patent applications filed by inventor KOFLUK Russ:
Russ KOFLUK from Opal, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of Recovering Nickel or Cobalt While Mitigating Corrosion
#2 | 2010-12-02Recovering Metal Values from a Leach Residue
#3 | 2010-12-02Recovering Metal Values from a Metalliferrous Material
2969976 ⎘