Trevor Williams

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Boweya via Glenrowan, AU

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Patents Grantslast 30 patents

Information Patent Grant
Gas injection lance
- Patent number 8,366,992
- Issue date Feb 5, 2013
- Technological Resources Pty. Limted
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Grant
Lance extraction
- Patent number 8,114,337
- Issue date Feb 14, 2012
- Technological Resources Pty. Limited
- Neil John Goodman
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting solid particulate material into a vessel
- Patent number 8,003,044
- Issue date Aug 23, 2011
- Technological Resources Pty. Limited
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting solid particulate material into a vessel
- Patent number 7,722,800
- Issue date May 25, 2010
- Technological Resources Pty. Limited
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 7,588,718
- Issue date Sep 15, 2009
- Technological Resources PTY Limited
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 7,481,965
- Issue date Jan 27, 2009
- Technological Resources Pty. Limited
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting solid particulate material into a vessel
- Patent number 7,445,747
- Issue date Nov 4, 2008
- Technological Resources PTY Limited
- Trevor Williams
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Lance Extraction
- Publication number 20090127752
- Publication date May 21, 2009
- Neil John Goodman
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for injecting solid particulate material into a vessel
- Publication number 20090065986
- Publication date Mar 12, 2009
- TECHNOLOGICAL RESOURCES PTY LIMITED
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Application
Gas Injection Lance
- Publication number 20090014928
- Publication date Jan 15, 2009
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for Injecting Solid Particulate Material Into a Vessel
- Publication number 20080245189
- Publication date Oct 9, 2008
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for injecting gas into a vessel
- Publication number 20060108723
- Publication date May 25, 2006
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for injecting gas into a vessel
- Publication number 20060108722
- Publication date May 25, 2006
- Trevor Williams
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for injecting solid particulate material into a vessel
- Publication number 20060071376
- Publication date Apr 6, 2006
- Trevor Williams
- C21 - METALLURGY OF IRON