BHP Minerals International, Inc.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Atmospheric leach process for the recovery of nickel and cobalt fro...
- Patent number 6,680,035
- Issue date Jan 20, 2004
- BHP Minerals International Inc.
- J. Carlos Arroyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for organic acid bioleaching of ore
- Patent number 6,395,061
- Issue date May 28, 2002
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of metals from ore
- Patent number 6,387,239
- Issue date May 14, 2002
- BHP Minerals International, Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for leaching nickeliferous laterite ores
- Patent number 6,379,636
- Issue date Apr 30, 2002
- BHP Minerals International, Inc.
- J. Carlos Arroyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Resin-in-pulp method for recovery of nickel and cobalt
- Patent number 6,350,420
- Issue date Feb 26, 2002
- BHP Minerals International, Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical processing of lead materials using fluotitanate
- Patent number 6,340,423
- Issue date Jan 22, 2002
- BHP Minerals International, Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heap leaching of nickel containing ore
- Patent number 6,312,500
- Issue date Nov 6, 2001
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Atmospheric leach process for the recovery of nickel and cobalt fro...
- Patent number 6,261,527
- Issue date Jul 17, 2001
- BHP Minerals International Inc.
- J. Carlos Arroyo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Management system for documents stored electronically
- Patent number 6,092,090
- Issue date Jul 18, 2000
- BHP Minerals International Inc.
- Daniel H. Payne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biochemical treatment of bitumen froth tailings
- Patent number 6,074,558
- Issue date Jun 13, 2000
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extraction of bitumen from bitumen froth generated from tar sands
- Patent number 6,007,709
- Issue date Dec 28, 1999
- BHP Minerals International Inc.
- William P. C. Duyvesteyn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extraction of bitumen from bitumen froth and biotreatment of bitume...
- Patent number 5,968,349
- Issue date Oct 19, 1999
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of nickel from bioleach solution
- Patent number 5,626,648
- Issue date May 6, 1997
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering nickel from high magnesium-containing Ni-Fe-M...
- Patent number 5,571,308
- Issue date Nov 5, 1996
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical process for producing zinc oxide
- Patent number 5,441,712
- Issue date Aug 15, 1995
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lithium metatungstate
- Patent number 5,328,035
- Issue date Jul 12, 1994
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dissolution of platinum group metals from materials containing said...
- Patent number 5,304,359
- Issue date Apr 19, 1994
- BHP Minerals International Inc.
- Willem D. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery platinum group metals from oxides ores
- Patent number 5,292,490
- Issue date Mar 8, 1994
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Boron recovery from geothermal brines
- Patent number 5,236,491
- Issue date Aug 17, 1993
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of base materials from geothermal brines
- Patent number 5,229,003
- Issue date Jul 20, 1993
- BHP Minerals International Inc.
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

BHP Minerals International, Inc.

Organization

Patents Grantslast 30 patents

Atmospheric leach process for the recovery of nickel and cobalt fro...

Process for organic acid bioleaching of ore

Recovery of metals from ore

Method for leaching nickeliferous laterite ores

Resin-in-pulp method for recovery of nickel and cobalt

Hydrometallurgical processing of lead materials using fluotitanate

Heap leaching of nickel containing ore

Atmospheric leach process for the recovery of nickel and cobalt fro...

Management system for documents stored electronically

Biochemical treatment of bitumen froth tailings

Extraction of bitumen from bitumen froth generated from tar sands

Extraction of bitumen from bitumen froth and biotreatment of bitume...

Recovery of nickel from bioleach solution

Method for recovering nickel from high magnesium-containing Ni-Fe-M...

Hydrometallurgical process for producing zinc oxide

Lithium metatungstate

Dissolution of platinum group metals from materials containing said...

Recovery platinum group metals from oxides ores

Boron recovery from geothermal brines

Recovery of base materials from geothermal brines