Houyuan Liu

Person

New South Wales, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Consecutive or simultaneous leaching of nickel and cobalt containin...
- Patent number 7,871,584
- Issue date Jan 18, 2011
- BHP Billiton SSM Technology Pty Ltd.
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of nickel and cobalt by heap leaching of low g...
- Patent number 7,758,669
- Issue date Jul 20, 2010
- BHP Billiton SSM Technology Pty Ltd
- Geoffrey William Miller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of ferro-nickel or nickel matte by a combined hydrometal...
- Patent number 7,597,738
- Issue date Oct 6, 2009
- BHP Billiton SSM Technology Pty Ltd.
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of ferronickel
- Patent number 7,585,350
- Issue date Sep 8, 2009
- BHP Billiton SSM Technology Pty Ltd.
- Alexey Duarte
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for enhanced acid leaching of laterite ores
- Patent number 7,559,972
- Issue date Jul 14, 2009
- BHP Billiton SSM Technology Pty. Ltd.
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of titania
- Patent number 7,485,268
- Issue date Feb 3, 2009
- BHP Billiton Innovation Pty Ltd.
- Eric Girvan Roche
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Atmospheric pressure leach process for lateritic nickel ore
- Patent number 7,416,711
- Issue date Aug 26, 2008
- QNI Technology Pty. Ltd.
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Process for Leaching Lateritic Ore at Atmospheric Pressure
- Publication number 20080271571
- Publication date Nov 6, 2008
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Heap Leaching of Nickeliferous Oxidic Ores
- Publication number 20080138263
- Publication date Jun 12, 2008
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Enhanced Acid Leaching of Laterite Ores
- Publication number 20080053276
- Publication date Mar 6, 2008
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Consecutive or Simultaneous Leaching of Nickel and Cobalt Containin...
- Publication number 20080050294
- Publication date Feb 28, 2008
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Production of Ferro-Nickel or Nickel Matte by a combined Hydrometal...
- Publication number 20080016986
- Publication date Jan 24, 2008
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Production of Ferronickel
- Publication number 20080011126
- Publication date Jan 17, 2008
- Alexey Duarte
- C21 - METALLURGY OF IRON
Information Patent Application
Process for recovery of nickel and cobalt by heap leaching of low g...
- Publication number 20070034056
- Publication date Feb 15, 2007
- BHP BILLITON SSM TECHNOLOGY PTY LTD
- Geoffrey William Miller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Production of titania
- Publication number 20060153768
- Publication date Jul 13, 2006
- Eric Girvan Roche
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Atmospheric pressure leach process for lateritic nickel ore
- Publication number 20050226797
- Publication date Oct 13, 2005
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Houyuan Liu

Person

Patents Grantslast 30 patents

Consecutive or simultaneous leaching of nickel and cobalt containin...

Process for recovery of nickel and cobalt by heap leaching of low g...

Production of ferro-nickel or nickel matte by a combined hydrometal...

Production of ferronickel

Process for enhanced acid leaching of laterite ores

Production of titania

Atmospheric pressure leach process for lateritic nickel ore

Patents Applicationslast 30 patents

Process for Leaching Lateritic Ore at Atmospheric Pressure

Process for Heap Leaching of Nickeliferous Oxidic Ores

Process for Enhanced Acid Leaching of Laterite Ores

Consecutive or Simultaneous Leaching of Nickel and Cobalt Containin...

Production of Ferro-Nickel or Nickel Matte by a combined Hydrometal...

Production of Ferronickel

Process for recovery of nickel and cobalt by heap leaching of low g...

Production of titania

Atmospheric pressure leach process for lateritic nickel ore