Robert Randolph Hughan

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Glen Iris, AU

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell gas separator plate with paths of electrically conductive...
- Patent number 7,648,789
- Issue date Jan 19, 2010
- Ceremic Fuel Cells Limited
- Pulahinga Don Dayananda Rodrigo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Zirconia ceramic materials and method for making same
- Patent number 4,885,266
- Issue date Dec 5, 1989
- Commonwealth Scientific and Industrial Research Organization
- Robert R. Hughan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen sensors
- Patent number 4,193,857
- Issue date Mar 18, 1980
- Commonwealth Scientific and Industrial Research Organization
- Michael J. Bannister
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell gas separator plate
- Publication number 20050061151
- Publication date Mar 24, 2005
- Pulahinga Don Dayananda Rodrigo
- B22 - CASTING POWDER METALLURGY