George Owusu

Person

Thornton, CO, US

People

Patents Grantslast 30 patents

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
Methods and systems for recovering rhenium from a copper leach
- Patent number 8,491,700
- Issue date Jul 23, 2013
- Freeport-McMoran Corporation
- Brett T. Waterman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and systems for recovering rhenium from a copper leach
- Patent number 8,361,192
- Issue date Jan 29, 2013
- Freeport-McMoran Corporation
- Brett T. Waterman
- 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
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...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH
- Publication number 20130276586
- Publication date Oct 24, 2013
- Brett T. Waterman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH
- Publication number 20130118310
- Publication date May 16, 2013
- FREEPORT-MCMORAN CORPORATION
- Brett T. Waterman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH
- Publication number 20120304827
- Publication date Dec 6, 2012
- FREEPORT-MCMORAN CORPORATION
- Brett T. Waterman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
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
METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH
- Publication number 20100263490
- Publication date Oct 21, 2010
- Freeport-McMoRan Copper & Gold Inc.
- Brett T. Waterman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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...

George Owusu

Person

Patents Grantslast 30 patents

Silica removal from pregnant leach solutions

Methods and systems for recovering rhenium from a copper leach

Methods and systems for recovering rhenium from a copper leach

Silica removal from pregnant leach solutions

Silica removal from pregnant leach solutions

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH

METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH

METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS

METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH

SILICA REMOVAL FROM PREGNANT LEACH SOLUTIONS