Ronald E. Boylstein

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing ingot with variable composition using planar so...
- Patent number 8,997,833
- Issue date Apr 7, 2015
- Aloca Inc.
- Men G. Chu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Shot sleeve having a passageway for fluid flow
- Patent number 5,492,166
- Issue date Feb 20, 1996
- Aluminum Company of America
- Joshua C. Liu
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING INGOT WITH VARIABLE COMPOSITION USING PLANAR SO...
- Publication number 20150165518
- Publication date Jun 18, 2015
- ALCOA INC.
- Men G. Chu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCING INGOT WITH VARIABLE COMPOSITION USING PLANAR SO...
- Publication number 20130248133
- Publication date Sep 26, 2013
- ALCOA INC.
- Men G. Chu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...