Patrick E. Cavanagh

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Autogenous roasting of iron ore
- Patent number 5,376,162
- Issue date Dec 27, 1994
- Virgin Metals (Canada) Limited
- Patrick E. Cavanagh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct steel-making process
- Patent number 5,298,056
- Issue date Mar 29, 1994
- Virgin Metals (Canada) Limited
- Patrick E. Cavanagh
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of compounds by reaction of solid materials at high temp...
- Patent number 4,766,284
- Issue date Aug 23, 1988
- Maghemite Inc.
- Patrick E. Cavanagh
- C01 - INORGANIC CHEMISTRY