Guray Tosun

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making finely divided particles of silver metals
- Patent number 5,188,660
- Issue date Feb 23, 1993
- E. I. Du Pont de Nemours and Company
- Guray Tosun
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for making finely divided particles of silver metal
- Patent number 4,979,985
- Issue date Dec 25, 1990
- E. I. Du Pont de Nemours and Company
- Guray Tosun
- B22 - CASTING POWDER METALLURGY