Arthur V. Petty Jr.

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Albany, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Use of phosphates to reduce slag penetration in Cr2O3-based refract...
- Patent number 6,815,386
- Issue date Nov 9, 2004
- Kyei-Sing Kwong
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Forming metal-intermetallic or metal-ceramic composites by self-pro...
- Patent number 5,564,620
- Issue date Oct 15, 1996
- James C. Rawers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...