Wayne W. Hazen

Person

Lakewood, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 11,932,919
- Issue date Mar 19, 2024
- Freeport Minerals Corporation
- Jason M Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 11,584,974
- Issue date Feb 21, 2023
- Freeport Minerals Corporation
- Jason M Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 11,053,566
- Issue date Jul 6, 2021
- Freeport Minerals Corporation
- Jason M Morgan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 10,793,958
- Issue date Oct 6, 2020
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of rare earths from concentrates containing fluorine
- Patent number 10,640,847
- Issue date May 5, 2020
- Hazen Research, Inc.
- Kang Sun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 10,501,821
- Issue date Dec 10, 2019
- Freeport Minerals Corporation
- Jason M Morgan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for copper recovery via roasting and leaching
- Patent number 10,246,789
- Issue date Apr 2, 2019
- Freeport Minerals Corporation
- Joanna M Robertson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 10,036,080
- Issue date Jul 31, 2018
- Freeport Minerals Corporation
- Jason M Morgan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 10,036,096
- Issue date Jul 31, 2018
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 9,856,570
- Issue date Jan 2, 2018
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 9,447,483
- Issue date Sep 20, 2016
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for metal recovery
- Patent number 9,340,849
- Issue date May 17, 2016
- Freeport Minerals Corporation
- Joanna M Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method including multi-circuit solution extraction for r...
- Patent number 9,169,533
- Issue date Oct 27, 2015
- Freeport Minerals Corporation
- Jason M Morgan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of recovering scandium from titanium residue streams
- Patent number 9,102,999
- Issue date Aug 11, 2015
- Bloom Energy Corporation
- Christopher Jeffrey Hartley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 9,023,313
- Issue date May 5, 2015
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for metal recovery
- Patent number 8,920,773
- Issue date Dec 30, 2014
- Freeport Minerals Corporation
- Joanna M. Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled copper leach recovery circuit
- Patent number 8,828,353
- Issue date Sep 9, 2014
- Freeport Minerals Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silica removal from pregnant leach solutions
- Patent number 8,506,673
- Issue date Aug 13, 2013
- Freeport-McMoran Corporation
- James D Gillaspie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for parallel solution extraction of one or more m...
- Patent number 8,420,048
- Issue date Apr 16, 2013
- Freeport-McMoran Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled metal leach recovery circuit
- Patent number 8,372,360
- Issue date Feb 12, 2013
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper recovery circuit
- Patent number 8,372,361
- Issue date Feb 12, 2013
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silica removal from pregnant leach solutions
- Patent number 8,114,365
- Issue date Feb 14, 2012
- Freepoint-McMoran Corporation
- James D. Gillaspie
- 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 8,012,318
- Issue date Sep 6, 2011
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled copper leach recovery circuit
- Patent number 8,003,064
- Issue date Aug 23, 2011
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for conversion of molybdenite to one or more moly...
- Patent number 7,824,633
- Issue date Nov 2, 2010
- Freeport-McMoran Corporation
- Peter Amelunxen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of copper from copper-bearing material using p...
- Patent number 7,736,488
- Issue date Jun 15, 2010
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of copper from copper-bearing material using p...
- Patent number 7,736,487
- Issue date Jun 15, 2010
- Freeport-McMoran 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 7,722,756
- Issue date May 25, 2010
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silica removal from pregnant leach solutions
- Patent number 7,691,347
- Issue date Apr 6, 2010
- Freeport-McMoran Corporation
- James D. Gillaspie
- 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 7,666,371
- Issue date Feb 23, 2010
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20230134310
- Publication date May 4, 2023
- Freeport Minerals Corporation
- Jason M. Morgan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20210332458
- Publication date Oct 28, 2021
- Freeport Minerals Corporation
- Jason M. Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20200063236
- Publication date Feb 27, 2020
- Freeport Minerals Corporation
- Jason M. Morgan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR METAL RECOVERY
- Publication number 20190177864
- Publication date Jun 13, 2019
- Freeport Minerals Corporation
- Joanna M. Robertson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...
- Publication number 20180305832
- Publication date Oct 25, 2018
- Freeport Minerals Corporation
- Anand Raman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20180305788
- Publication date Oct 25, 2018
- Freeport Minerals Corporation
- Jason M. Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RECOVERY OF RARE EARTHS FROM CONCENTRATES CONTAINING FLUORINE
- Publication number 20180209015
- Publication date Jul 26, 2018
- HAZEN RESEARCH, INC.
- Kang SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR PARALLEL SOLULTION EXTRACTION OF ONE OR MORE...
- Publication number 20160355937
- Publication date Dec 8, 2016
- Freeport Minerals Corporation
- Anand Raman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR METAL RECOVERY
- Publication number 20160230296
- Publication date Aug 11, 2016
- Freeport Minerals Corporation
- Joanna M. Robertson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20160053341
- Publication date Feb 25, 2016
- Freeport Minerals Corporation
- Jason M. Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...
- Publication number 20150361527
- Publication date Dec 17, 2015
- Freeport Minerals Corporation
- Anand Raman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR RECOVERY OF COBALT METAL AND IONIC COBALT
- Publication number 20140262814
- Publication date Sep 18, 2014
- FREEPORT-MCMORAN CORPORATION
- Nitin Goel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR SELECTIVE PROXIMITY COBALT RECOVERY
- Publication number 20140262817
- Publication date Sep 18, 2014
- FREEPORT-MCMORAN CORPORATION
- Nitin Goel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR COBALT RECOVERY
- Publication number 20140262815
- Publication date Sep 18, 2014
- FREEPORT-MCMORAN CORPORATION
- Nitin Goel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR COBALT RECOVERY
- Publication number 20140262816
- Publication date Sep 18, 2014
- FREEPORT-MCMORAN CORPORATION
- Nitin Goel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Methods of Recovering Scandium from Titanium Residue Streams
- Publication number 20140193317
- Publication date Jul 10, 2014
- Bloom Energy Corporation
- Christopher Jeffrey Hartley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...
- Publication number 20130213820
- Publication date Aug 22, 2013
- FREEPORT-MCMORAN CORPORATION
- Anand Raman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...
- Publication number 20130206588
- Publication date Aug 15, 2013
- FREEPORT-MCMORAN CORPORATION
- Anand Raman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...
- Publication number 20130152741
- Publication date Jun 20, 2013
- FREEPORT-MCMORAN CORPORATION
- Jason M. Morgan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR METAL RECOVERY
- Publication number 20130153436
- Publication date Jun 20, 2013
- FREEPORT-MCMORAN CORPORATION
- Joanna M. Robertson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR METAL RECOVERY
- Publication number 20130156661
- Publication date Jun 20, 2013
- FREEPORT-MCMORAN CORPORATION
- Joanna M. Robertson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20130121910
- Publication date May 16, 2013
- FREEPORT-MCMORAN 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 20120125160
- Publication date May 24, 2012
- FREEPORT-MCMORAN CORPORATION
- James D. Gillaspie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20120060651
- Publication date Mar 15, 2012
- FREEPORT-MCMORAN CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20110277593
- Publication date Nov 17, 2011
- FREEPORT-MCMORAN CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR CONVERSION OF MOLYBDENITE TO ONE OR MORE MOLY...
- Publication number 20110014097
- Publication date Jan 20, 2011
- FREEPORT-MCMORAN CORPORATION
- Peter Amelunxen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS
- Publication number 20110000337
- Publication date Jan 6, 2011
- FREEPORT-MCMORAN CORPORATION
- James D. Gillaspie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER
- Publication number 20100206741
- Publication date Aug 19, 2010
- FREEPORT-MCMORAN CORPORATION
- John O. Marsden
- 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

Wayne W. Hazen

Person

Patents Grantslast 30 patents

System and method including multi-circuit solution extraction for r...

System and method including multi-circuit solution extraction for r...

System and method including multi-circuit solution extraction for r...

System and method for parallel solution extraction of one or more m...

Recovery of rare earths from concentrates containing fluorine

System and method including multi-circuit solution extraction for r...

Systems and methods for copper recovery via roasting and leaching

System and method including multi-circuit solution extraction for r...

System and method for parallel solution extraction of one or more m...

System and method for parallel solution extraction of one or more m...

System and method for parallel solution extraction of one or more m...

Systems and methods for metal recovery

System and method including multi-circuit solution extraction for r...

Methods of recovering scandium from titanium residue streams

System and method for parallel solution extraction of one or more m...

Systems and methods for metal recovery

Controlled copper leach recovery circuit

Silica removal from pregnant leach solutions

System and method for parallel solution extraction of one or more m...

Controlled metal leach recovery circuit

Copper recovery circuit

Silica removal from pregnant leach solutions

Process for multiple stage direct electrowinning of copper

Controlled copper leach recovery circuit

System and method for conversion of molybdenite to one or more moly...

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

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

Process for multiple stage direct electrowinning of copper

Silica removal from pregnant leach solutions

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

Patents Applicationslast 30 patents

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

SYSTEMS AND METHODS FOR METAL RECOVERY

SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

RECOVERY OF RARE EARTHS FROM CONCENTRATES CONTAINING FLUORINE

SYSTEM AND METHOD FOR PARALLEL SOLULTION EXTRACTION OF ONE OR MORE...

SYSTEMS AND METHODS FOR METAL RECOVERY

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...

SYSTEMS AND METHODS FOR RECOVERY OF COBALT METAL AND IONIC COBALT

SYSTEMS AND METHODS FOR SELECTIVE PROXIMITY COBALT RECOVERY

SYSTEMS AND METHODS FOR COBALT RECOVERY

SYSTEMS AND METHODS FOR COBALT RECOVERY

Methods of Recovering Scandium from Titanium Residue Streams

SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...

SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE M...

SYSTEM AND METHOD INCLUDING MULTI-CIRCUIT SOLUTION EXTRACTION FOR R...

SYSTEMS AND METHODS FOR METAL RECOVERY

SYSTEMS AND METHODS FOR METAL RECOVERY

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

SYSTEM AND METHOD FOR CONVERSION OF MOLYBDENITE TO ONE OR MORE MOLY...

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS

PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER

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

PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER