Inventor · disambiguated record
Gary L. Simmons
Also filed as: SIMMONS GARY L
10 granted patents·312 citations·filing 1994–2007
92Inventor score
Files withNEWMONT USA LTD3SANTA FE PACIFIC GOLD CORP3NEWMONT GOLD CO2NEWMONT MINING CORP1SIMMONS GARY L1
Top patents by PatentIndex Score
10 records- 0191US6641642B2High temperature pressure oxidation of ores and ore concentrates containing silver using controlled precipitation of sulfate speciesNEWMONT USA LTD·Filed 2001·Granted Nov 4, 2003·29 cites·75 claims
- 0291US5536480AMethod for treating mineral material having organic carbon to facilitate recovery of gold and silverSANTA FE PACIFIC GOLD CORP·Filed 1994·Granted Jul 16, 1996·50 cites·44 claims
- 0387US5458866AProcess for preferentially oxidizing sulfides in gold-bearing refractory oresSANTA FE PACIFIC GOLD CORP·Filed 1994·Granted Oct 17, 1995·39 cites·54 claims
- 0477US6679383B2Flotation of platinum group metal ore materialsNEWMONT USA LTD·Filed 2002·Granted Jan 20, 2004·21 cites·60 claims
- 0577US5837210AMethod for processing gold-bearing sulfide ores involving preparation of a sulfide concentrateNEWMONT GOLD CO·Filed 1996·Granted Nov 17, 1998·42 cites·40 claims
- 0677US5653945AMethod for processing gold-bearing sulfide ores involving preparation of a sulfide concentrateSANTA FE PACIFIC GOLD CORP·Filed 1995·Granted Aug 5, 1997·42 cites·39 claims
- 0774US7219804B2Flotation processing including recovery of soluble nonferrous base metal valuesNEWMONT USA LTD·Filed 2004·Granted May 22, 2007·18 cites·47 claims
- 0873US6210648B1Method for processing refractory auriferous sulfide ores involving preparation of a sulfide concentrateNEWMONT MINING CORP·Filed 1997·Granted Apr 3, 2001·35 cites·48 claims
- 0973US5851499AMethod for pressure oxidizing gold-bearing refractory sulfide ores having organic carbonNEWMONT GOLD CO·Filed 1996·Granted Dec 22, 1998·31 cites·31 claims
- 1064US7497023B1Offset line alignment toolSIMMONS GARY L·Filed 2007·Granted Mar 3, 2009·5 cites·10 claims
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