Donald Keith Philp

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W.A., AU

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Patents Grantslast 30 patents

Information Patent Grant
Direct reduction process using a single fluidised bed
- Patent number 8,038,766
- Issue date Oct 18, 2011
- Outotec Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction apparatus and process
- Patent number 7,947,107
- Issue date May 24, 2011
- Outotec Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction apparatus and process
- Patent number 7,824,603
- Issue date Nov 2, 2010
- Outotec Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction process and apparatus
- Patent number 7,608,128
- Issue date Oct 27, 2009
- Outotec Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DIRECT REDUCTION APPARATUS AND PROCESS
- Publication number 20100269636
- Publication date Oct 28, 2010
- OUTOTEC OYJ
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Application
Direct Reduction Process
- Publication number 20080229881
- Publication date Sep 25, 2008
- Outokumpu Technology Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Application
Direct Reduction Apparatus and Process
- Publication number 20080210055
- Publication date Sep 4, 2008
- Outokumpu Technology Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Application
Direct Reduction Process Using a Single Fluidised Bed
- Publication number 20080196549
- Publication date Aug 21, 2008
- Outokumpu Technology Oyj
- Andreas Orth
- C21 - METALLURGY OF IRON
Information Patent Application
Direct Reduction Process and Apparatus
- Publication number 20070256519
- Publication date Nov 8, 2007
- Outokumpu Technology OY
- Andreas Orth
- C21 - METALLURGY OF IRON