Assignee
METAFIX INC
CA·10 granted patents·1 pending application·68 citations·filing 1993–2018
Top patents by PatentIndex Score
11 records- 0184US5900041AValue metal recoveryMETAFIX INC·Filed 1997·Granted May 4, 1999·14 cites·34 claims
- 0262US9382140B2Method for reducing chromiumMETAFIX INC·Filed 2012·Granted Jul 5, 2016·1 cites·7 claims
- 0357US5753099AMetal recoveryMETAFIX INC·Filed 1996·Granted May 19, 1998·17 cites·15 claims
- 0453US10773980B2Method and system for preparing a fenton Fe2+/H2O2 reagentMETAFIX INC·Filed 2018·Granted Sep 15, 2020·0 cites·16 claims
- 0553US5310466AElectrolytic metal recovery systemMETAFIX INC·Filed 1993·Granted May 10, 1994·12 cites·24 claims
- 0643US6277290B1Process for recovering silver from photographic solutionsMETAFIX INC·Filed 1999·Granted Aug 21, 2001·6 cites·19 claims
- 0742US2014352412A1Method and apparatus for measurement and control of process parametersMETAFIX INC·Filed 2014·Application pending·0 cites
- 0835US5807488AExchangeable filter medium container and method of connecting and recycling such containersMETAFIX INC·Filed 1997·Granted Sep 15, 1998·9 cites·23 claims
- 0935US5783060AElectrolytic metal recovery methodMETAFIX INC·Filed 1996·Granted Jul 21, 1998·4 cites·9 claims
- 1029US5792347AEffluent precipitation and neutralization vessel and methodMETAFIX INC·Filed 1997·Granted Aug 11, 1998·4 cites·15 claims
- 1125US6120194APhotographic liquids effluent dischargeMETAFIX INC·Filed 1999·Granted Sep 19, 2000·1 cites·21 claims
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