Helge O. Forberg

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Owensboro, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Redox treatment of alunite ore
- Patent number 4,029,737
- Issue date Jun 14, 1977
- Southwire Company
- Douglas Stevens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for dispersing gas into a molten metal
- Patent number 3,972,709
- Issue date Aug 3, 1976
- Southwire Company
- Enrique C. Chia
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for degassing aluminum and aluminum alloys
- Patent number 3,958,981
- Issue date May 25, 1976
- Southwire Company
- Helge O. Forberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...