Inventor · disambiguated record
George Houlachi
Also filed as: HOULACHI GEORGE · HOULACHI GEORGE J
6 granted patents·47 citations·filing 1977–1999
79Inventor score
Top patents by PatentIndex Score
6 records- 0171US5302261APower assisted dezincing of galvanized steelNORANDA INC·Filed 1993·Granted Apr 12, 1994·24 cites·8 claims
- 0245US4146447AArsenic removal from electrolytesNORANDA MINES LTD·Filed 1977·Granted Mar 27, 1979·9 cites·20 claims
- 0338US6228270B1Process for reducing selenium and mercury from aqueous solutionsNORANDA INC·Filed 1999·Granted May 8, 2001·12 cites·13 claims
- 0427US5411648AMethod and apparatus for on-line monitoring the quality of a purified metal sulphate solutionNORANDA INC·Filed 1994·Granted May 2, 1995·1 cites·9 claims
- 0523US5019172AChemical treatment of aluminum cathodes in zinc electrowinningNORANDA INC·Filed 1990·Granted May 28, 1991·0 cites·5 claims
- 0622US5200042AProcess to recover pure copper during purification of zinc sulfate solutionNORANDA INC·Filed 1991·Granted Apr 6, 1993·1 cites·7 claims
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