PHELPS DODGE CORPORATION

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NEW YORK, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Position tracking and proximity warning system
- Patent number 7,656,311
- Issue date Feb 2, 2010
- Phelps Dodge Corporation
- Steven C. Holmes
- G08 - SIGNALLING
Information Patent Grant
Method for improving metals recovery using high temperature pressur...
- Patent number 7,517,384
- Issue date Apr 14, 2009
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for producing copper powder by electrowinning usi...
- Patent number 7,494,580
- Issue date Feb 24, 2009
- Phelps Dodge Corporation
- Scot P Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for recovery of copper from copper-bearing material using p...
- Patent number 7,485,216
- Issue date Feb 3, 2009
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for multiple stage direct electrowinning of copper
- Patent number 7,476,308
- Issue date Jan 13, 2009
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering metal values from metal-containing materials...
- Patent number 7,473,413
- Issue date Jan 6, 2009
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for multiple stage direct electrowinning of copper
- Patent number 7,462,272
- Issue date Dec 9, 2008
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for producing metal powder by electrowinning
- Patent number 7,452,455
- Issue date Nov 18, 2008
- Phelps Dodge Corporation
- Scot P Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for controlling flow in an electrodeposition process
- Patent number 7,431,810
- Issue date Oct 7, 2008
- Phelps Dodge Corporation
- Jean-Louis Huens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for producing metal powder by electrowinning
- Patent number 7,393,438
- Issue date Jul 1, 2008
- Phelps Dodge Corporation
- John O Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method for producing copper powder by electrowinning in...
- Patent number 7,378,010
- Issue date May 27, 2008
- Phelps Dodge Corporation
- Antonioni C Stevens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for electrowinning copper using the ferrous/fe...
- Patent number 7,378,011
- Issue date May 27, 2008
- Phelps Dodge Corporation
- Scot Philip Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for electrowinning copper using the ferrous/fe...
- Patent number 7,368,049
- Issue date May 6, 2008
- Phelps Dodge Corporation
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recovery of metals from metal-containing materials using...
- Patent number 7,341,700
- Issue date Mar 11, 2008
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for improving metals recovery using high temperature pressur...
- Patent number 7,125,436
- Issue date Oct 24, 2006
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing elemental sulfur-bearing materials using high...
- Patent number 7,041,152
- Issue date May 9, 2006
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System for direct electrowinning of copper
- Patent number 6,972,107
- Issue date Dec 6, 2005
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for improving metals recovery using high temperature pressur...
- Patent number 6,893,482
- Issue date May 17, 2005
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing elemental sulfur-bearing materials using high...
- Patent number 6,890,371
- Issue date May 10, 2005
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for controlling flow in an electrodeposition process
- Patent number 6,872,288
- Issue date Mar 29, 2005
- Phelps Dodge Corporation
- Jean-Louis Huens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for recovering metal values from metal-containing materials...
- Patent number 6,680,034
- Issue date Jan 20, 2004
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovery of metals from metal-containing materials using...
- Patent number 6,676,909
- Issue date Jan 13, 2004
- Phelphs Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for direct electrowinning of copper
- Patent number 6,663,689
- Issue date Dec 16, 2003
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for improving metals recovery using high temperature pressur...
- Patent number 6,626,979
- Issue date Sep 30, 2003
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing elemental sulfur-bearing materials using high...
- Patent number 6,497,745
- Issue date Dec 24, 2002
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for improving metals recovery using high temperature leaching
- Patent number 6,451,088
- Issue date Sep 17, 2002
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for direct electrowinning of copper
- Patent number 6,451,089
- Issue date Sep 17, 2002
- Phelps Dodge Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for controlling flow in an electrodeposition p...
- Patent number 6,398,939
- Issue date Jun 4, 2002
- Phelps Dodge Corporation
- Jean-Louis Huens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods and apparatus for laying fluid distribution lines
- Patent number 5,820,066
- Issue date Oct 13, 1998
- Phelps Dodge Corporation
- Ramon G. Jaramillo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Chloride hydrometallurgical process for production of copper
- Patent number 4,594,132
- Issue date Jun 10, 1986
- Phelps Dodge Corporation
- Donald P. Satchell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ANODE STRUCTURE FOR COPPER ELECTROWINNING
- Publication number 20100276281
- Publication date Nov 4, 2010
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MULTI-COATED ELECTRODE AND METHOD OF MAKING
- Publication number 20090288856
- Publication date Nov 26, 2009
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICALLY ACTIVE COMPOSITION, METHODS OF MAKING, AND USES T...
- Publication number 20090288958
- Publication date Nov 26, 2009
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...
- Publication number 20090183997
- Publication date Jul 23, 2009
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DOUBLE CONTACT BAR INSULATOR ASSEMBLY FOR ELECTROWINNING OF A METAL...
- Publication number 20090152124
- Publication date Jun 18, 2009
- PHELPS DODGE CORPORATION
- Brett Ashford
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING USI...
- Publication number 20090145749
- Publication date Jun 11, 2009
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METAL POWDER BY ELECTROWINNING
- Publication number 20090120789
- Publication date May 14, 2009
- PHELPS DODGE CORPORATION
- Stanley R. Gilbert
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...
- Publication number 20090101518
- Publication date Apr 23, 2009
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER
- Publication number 20090071839
- Publication date Mar 19, 2009
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20090074639
- Publication date Mar 19, 2009
- PHELPS DODGE CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS
- Publication number 20090074640
- Publication date Mar 19, 2009
- PHELPS DODGE CORPORATION
- James D. Gillaspie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS FOR PRODUCING METAL POWDER BY ELECTROWINNING
- Publication number 20080257712
- Publication date Oct 23, 2008
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...
- Publication number 20080217169
- Publication date Sep 11, 2008
- PHELPS DODGE CORPORATION
- Scot Philip Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR RECOVERY OF METALS FROM METAL-CONTAINING MATERIALS USING...
- Publication number 20080216606
- Publication date Sep 11, 2008
- PHELPS DODGE CORPORATION
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING COPPER POWER BY ELECTROWINNING IN A...
- Publication number 20080217185
- Publication date Sep 11, 2008
- PHELPS DODGE CORPORATION
- Antonioni C. Stevens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR RECOVERING METAL VALUES FROM METAL-CONTAINING MATERIALS...
- Publication number 20080156656
- Publication date Jul 3, 2008
- PHELPS DODGE CORPORATION
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...
- Publication number 20080105556
- Publication date May 8, 2008
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...
- Publication number 20080047839
- Publication date Feb 28, 2008
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...
- Publication number 20080023342
- Publication date Jan 31, 2008
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POSITION TRACKING AND PROXIMITY WARNING SYSTEM
- Publication number 20070268155
- Publication date Nov 22, 2007
- PHELPS DODGE CORPORATION
- Steven C. HOLMES
- G08 - SIGNALLING
Information Patent Application
Idler assembly, and method for retrofitting an existing idler assembly
- Publication number 20070096559
- Publication date May 3, 2007
- Phelps Dodge Corporation
- Edwin Bradberry
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR IMPROVING METALS RECOVERY USING HIGH TEMPERATURE PRESSUR...
- Publication number 20070039420
- Publication date Feb 22, 2007
- PHELPS DODGE CORPORATION
- John O. MARSDEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...
- Publication number 20060226024
- Publication date Oct 12, 2006
- PHELPS DODGE CORPORATION
- Scot P. Sandoval
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR RECOVERING COPPER FROM COPPER-CONTAINING MATERIALS USING...
- Publication number 20060196313
- Publication date Sep 7, 2006
- PHELPS DODGE CORPORATION
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING ELEMENTAL SULFUR-BEARING MATERIALS USING HIGH...
- Publication number 20060191377
- Publication date Aug 31, 2006
- PHELPS DODGE CORPORATION
- John O. MARSDEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...
- Publication number 20060144717
- Publication date Jul 6, 2006
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER
- Publication number 20060144716
- Publication date Jul 6, 2006
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METAL POWDER BY ELECTROWINNING
- Publication number 20060016697
- Publication date Jan 26, 2006
- PHELPS DODGE CORPORATION
- Stanley R. Gilbert
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING IN...
- Publication number 20060016696
- Publication date Jan 26, 2006
- PHELPS DODGE CORPORATION
- Antonioni C. Stevens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
APPARATUS FOR PRODUCING METAL POWDER BY ELECTROWINNING
- Publication number 20060016684
- Publication date Jan 26, 2006
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Trademarklast 30 trademarks

Information Trademark
76275556
- Serial number 76275556
- Registration number 2896075
- Filing date Jun 22, 2001
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76275555 - WIRING FOR TOMORROW...TODAY
- Serial number 76275555
- Filing date Jun 22, 2001
- Phelps Dodge Corporation
- 6 - Common metals and their alloys
Information Trademark
76275663 - PD WIRE & CABLE
- Serial number 76275663
- Registration number 2872115
- Filing date Jun 22, 2001
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74478006 - THE COPPER SHOP
- Serial number 74478006
- Registration number 1902471
- Filing date Jan 10, 1994
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74276787 - COPPERSTATE CHRONICLES
- Serial number 74276787
- Registration number 1843374
- Filing date May 18, 1992
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74276785 - CAVALCADE OF ENCHANTMENT
- Serial number 74276785
- Registration number 1847175
- Filing date May 18, 1992
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74258609 - COPPERSTATE CHRONICLES
- Serial number 74258609
- Registration number 1852788
- Filing date Mar 24, 1992
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74258667 - CAVALCADE OF ENCHANTMENT
- Serial number 74258667
- Registration number 1851823
- Filing date Mar 24, 1992
- Phelps Dodge Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72242645 - PDRC
- Serial number 72242645
- Registration number 829672
- Filing date Apr 4, 1966
- PHELPS DODGE REFINING CORPORATION
- 6 - Common metals and their alloys
Information Trademark
71431468
- Serial number 71431468
- Registration number 381097
- Filing date May 1, 1940
- Phelps Dodge Refining Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
71395879 - P D
- Serial number 71395879
- Registration number 352499
- Filing date Jul 31, 1937
- Phelps Dodge Corporation
- 6 - Common metals and their alloys
Information Trademark
71317332 - PDM
- Serial number 71317332
- Registration number 290097
- Filing date Jul 25, 1931
- PHELPS DODGE CORPORATION
- 6 - Common metals and their alloys

PHELPS DODGE CORPORATION

Organization

Patents Grantslast 30 patents

Position tracking and proximity warning system

Method for improving metals recovery using high temperature pressur...

System and method for producing copper powder by electrowinning usi...

Process for recovery of copper from copper-bearing material using p...

Process for multiple stage direct electrowinning of copper

Method for recovering metal values from metal-containing materials...

Process for multiple stage direct electrowinning of copper

System and method for producing metal powder by electrowinning

Apparatus for controlling flow in an electrodeposition process

Apparatus for producing metal powder by electrowinning

System and method for producing copper powder by electrowinning in...

Method and apparatus for electrowinning copper using the ferrous/fe...

Method and apparatus for electrowinning copper using the ferrous/fe...

Method for recovery of metals from metal-containing materials using...

Method for improving metals recovery using high temperature pressur...

Method for processing elemental sulfur-bearing materials using high...

System for direct electrowinning of copper

Method for improving metals recovery using high temperature pressur...

Method for processing elemental sulfur-bearing materials using high...

Apparatus for controlling flow in an electrodeposition process

Method for recovering metal values from metal-containing materials...

Method for recovery of metals from metal-containing materials using...

Process for direct electrowinning of copper

Method for improving metals recovery using high temperature pressur...

Method for processing elemental sulfur-bearing materials using high...

Method for improving metals recovery using high temperature leaching

Process for direct electrowinning of copper

Method and apparatus for controlling flow in an electrodeposition p...

Methods and apparatus for laying fluid distribution lines

Chloride hydrometallurgical process for production of copper

Patents Applicationslast 30 patents

ANODE STRUCTURE FOR COPPER ELECTROWINNING

MULTI-COATED ELECTRODE AND METHOD OF MAKING

ELECTROCHEMICALLY ACTIVE COMPOSITION, METHODS OF MAKING, AND USES T...

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...

DOUBLE CONTACT BAR INSULATOR ASSEMBLY FOR ELECTROWINNING OF A METAL...

SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING USI...

SYSTEM AND METHOD FOR PRODUCING METAL POWDER BY ELECTROWINNING

PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...

PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS

APPARATUS FOR PRODUCING METAL POWDER BY ELECTROWINNING

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...

METHOD FOR RECOVERY OF METALS FROM METAL-CONTAINING MATERIALS USING...

SYSTEM AND METHOD FOR PRODUCING COPPER POWER BY ELECTROWINNING IN A...

METHOD FOR RECOVERING METAL VALUES FROM METAL-CONTAINING MATERIALS...

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...

PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...

POSITION TRACKING AND PROXIMITY WARNING SYSTEM

Idler assembly, and method for retrofitting an existing idler assembly

METHOD FOR IMPROVING METALS RECOVERY USING HIGH TEMPERATURE PRESSUR...

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING THE FERROUS/FE...

METHOD FOR RECOVERING COPPER FROM COPPER-CONTAINING MATERIALS USING...

METHOD FOR PROCESSING ELEMENTAL SULFUR-BEARING MATERIALS USING HIGH...

PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...

PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER

SYSTEM AND METHOD FOR PRODUCING METAL POWDER BY ELECTROWINNING

SYSTEM AND METHOD FOR PRODUCING COPPER POWDER BY ELECTROWINNING IN...

APPARATUS FOR PRODUCING METAL POWDER BY ELECTROWINNING

Trademarklast 30 trademarks

76275556

76275555 - WIRING FOR TOMORROW...TODAY

76275663 - PD WIRE & CABLE

74478006 - THE COPPER SHOP

74276787 - COPPERSTATE CHRONICLES

74276785 - CAVALCADE OF ENCHANTMENT

74258609 - COPPERSTATE CHRONICLES

74258667 - CAVALCADE OF ENCHANTMENT

72242645 - PDRC

71431468

71395879 - P D

71317332 - PDM