Edwin Alfred Crombie III

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West Chester, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Precipitation hardenable high temperature shape memory alloy
- Patent number 7,749,341
- Issue date Jul 6, 2010
- The United States of America as Represented by the Administrator of National...
- Ronald Dean Noebe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Enhancement of mechanical properties for selective platinum group m...
- Patent number 5,961,753
- Issue date Oct 5, 1999
- Johnson Matthey Inc.
- Edwin Alfred Crombie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of selective grain growth in nickel-base superalloys by cont...
- Patent number 4,401,480
- Issue date Aug 30, 1983
- Westinghouse Electric Corp.
- Edwin A. Crombie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Precipitation hardenable high temperature shape memory alloy
- Publication number 20070204938
- Publication date Sep 6, 2007
- Ronald Dean Noebe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Palladium/platinum alloy
- Publication number 20030044307
- Publication date Mar 6, 2003
- Edwin Alfred Crombie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...