James B. May

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ferrosilicon smelting in a direct current furnace
- Patent number 5,174,810
- Issue date Dec 29, 1992
- Dow Corning Corporation
- Vishu D. Dosaj
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Control of carbon balance in a silicon smelting furnace
- Patent number 5,174,982
- Issue date Dec 29, 1992
- Dow Corning Corporation
- Vishu D. Dosaj
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon smelting process in direct current furnace
- Patent number 5,009,703
- Issue date Apr 23, 1991
- Dow Corning Corporation
- Arvid N. Arvidson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silicon smelting process
- Patent number 4,997,474
- Issue date Mar 5, 1991
- Dow Corning Corporation
- Vishu D. Dosaj
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Two-stage ferrosilicon smelting process
- Patent number 4,898,712
- Issue date Feb 6, 1990
- Dow Corning Corporation
- Vishu D. Dosaj
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silicon smelting process
- Patent number 4,897,852
- Issue date Jan 30, 1990
- Dow Corning Corporation
- Vishu D. Dosaj
- F27 - FURNACES KILNS OVENS RETORTS