William E. Royer

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Lafayette, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant, low-carbon plus nitrogen austenitic stainless...
- Patent number 4,797,252
- Issue date Jan 10, 1989
- Crucible Materials Corporation
- John J. Eckenrod
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Low carbon plus nitrogen, free-machining austenitic stainless steel
- Patent number 4,784,828
- Issue date Nov 15, 1988
- Crucible Materials Corporation
- John J. Eckenrod
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Low carbon plus nitrogen, free-machining austenitic stainless steel
- Patent number 4,613,367
- Issue date Sep 23, 1986
- Crucible Materials Corporation
- John J. Eckenrod
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...