Wendell E. Dunn Jr.

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Spearfish Canyon, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for beneficiating titaniferous ores
- Patent number 4,389,391
- Issue date Jun 21, 1983
- Wendell E. Dunn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Two stage chlorination process for aluminum value containing source
- Patent number 4,355,007
- Issue date Oct 19, 1982
- Wendell E. Dunn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treating the gas stream from an aluminum value chlorina...
- Patent number 4,349,516
- Issue date Sep 14, 1982
- Wendell E. Dunn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recycle beneficiation of titaniferous ores
- Patent number 4,085,189
- Issue date Apr 18, 1978
- Wendell E. Dunn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...