Assignee
PENINSULA COPPER IND INC
US·2 granted patents·1 pending application·17 citations·filing 1988–2013
Top patents by PatentIndex Score
3 records- 0176US7776306B2Low energy method of preparing basic copper carbonatesPENINSULA COPPER IND INC·Filed 2009·Granted Aug 17, 2010·4 cites·26 claims
- 0244US5019171AReclaiming inorganic reinforcement component from organic resin-containing scrap materialsPENINSULA COPPER IND INC·Filed 1988·Granted May 28, 1991·13 cites·13 claims
- 0324US2015037230A1Simple low energy process for the separation of zinc and copper from an ammoniacal solutionPENINSULA COPPER IND INC·Filed 2013·Application pending·0 cites
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