Inventor · disambiguated record
James A. Brierley
Also filed as: BRIERLEY JAMES · BRIERLEY JAMES A
14 granted patents·800 citations·filing 1985–2014
95Inventor score
Files withADVANCED MINERAL TECH4NEWMONT GOLD CO4NEWMONT MINING CORP2NEWMONT USA LTD2NEW YORK AIR BRAKE LLC1
Top patents by PatentIndex Score
14 records- 0195US5332559ABiooxidation process for recovery of metal values from sulphur-containing ore materialsNEWMONT GOLD CO·Filed 1992·Granted Jul 26, 1994·108 cites·29 claims
- 0295US5246486ABiooxidation process for recovery of gold from heaps of low-grade sulfidic and carbonaceous sulfidic ore materialsNEWMONT GOLD CO·Filed 1992·Granted Sep 21, 1993·123 cites·37 claims
- 0392US5127942AMicrobial consortium treatment of refractory precious metal oresNEWMONT MINING CORP·Filed 1991·Granted Jul 7, 1992·118 cites·24 claims
- 0492US4729788AThermophilic microbial treatment of precious metal oresADVANCED MINERAL TECH·Filed 1987·Granted Mar 8, 1988·113 cites·19 claims
- 0592US4690894ATreatment of microorganisms with alkaline solution to enhance metal uptake propertiesADVANCED MINERAL TECH·Filed 1985·Granted Sep 1, 1987·55 cites·20 claims
- 0691US5244493ABiometallurgical treatment of precious metal ores having refractory carbon contentNEWMONT GOLD CO·Filed 1992·Granted Sep 14, 1993·88 cites·17 claims
- 0791US4789481AMetal recoveryADVANCED MINERAL TECH·Filed 1987·Granted Dec 6, 1988·46 cites·24 claims
- 0882US4898827AMetal recoveryADVANCED MINERAL TECH·Filed 1986·Granted Feb 6, 1990·26 cites·30 claims
- 0981US4992179AMetal recoveryVISTATECH PARTNERSHIP LTD·Filed 1989·Granted Feb 12, 1991·30 cites·36 claims
- 1069US6696283B1Particulate of sulfur-containing ore materials and heap made therefromNEWMONT USA LTD·Filed 2001·Granted Feb 24, 2004·24 cites·13 claims
- 1169US5834294ABiooxidation process for recovery of metal values from sulfur-containing ore materialsNEWMONT GOLD CO·Filed 1996·Granted Nov 10, 1998·34 cites·19 claims
- 1265US6383458B1Biooxidation process for recovery of metal values from sulfur-containing ore materialsNEWMONT MINING CORP·Filed 1995·Granted May 7, 2002·31 cites·43 claims
- 1352US9789889B2Slack adjuster for narrow gauge railroad carsNEW YORK AIR BRAKE LLC·Filed 2014·Granted Oct 17, 2017·0 cites·15 claims
- 1444US7514050B2Processing of acid-consuming mineral materials involving treatment with acidic biooxidation effluentNEWMONT USA LTD·Filed 2005·Granted Apr 7, 2009·4 cites·60 claims
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