William R. Bushey

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Lewiston, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for de-ionizing silver particles
- Patent number 4,851,051
- Issue date Jul 25, 1989
- E. I. Du Pont de Nemours and Company
- William R. Bushey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for forming solid solutions
- Patent number 4,678,505
- Issue date Jul 7, 1987
- E. I. Du Pont de Nemours and Company
- William R. Bushey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Conductor compositions
- Patent number 4,366,094
- Issue date Dec 28, 1982
- E. I. Du Pont de Nemours and Company
- William R. Bushey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for treating olivine foundry sand
- Patent number 4,154,894
- Issue date May 15, 1979
- E. I. Du Pont de Nemours and Company
- William R. Bushey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for treating zircon-containing foundry sand
- Patent number 4,115,345
- Issue date Sep 19, 1978
- E. I. Du Pont de Nemours and Company
- William Raymond Bushey
- B22 - CASTING POWDER METALLURGY