Anna T. Spitsberg

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Sayre, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mo-Cu composite powder
- Patent number 7,122,069
- Issue date Oct 17, 2006
- Osram Sylvania Inc.
- Leonid P Dorfman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mo-Cu Composite powder
- Patent number 7,045,113
- Issue date May 16, 2006
- Osram Sylvania Inc.
- Leonid P Dorfman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Mo-Cu Composite powder
- Publication number 20030091457
- Publication date May 15, 2003
- Leonid P. Dorfman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Mo-Cu composite powder
- Publication number 20020005086
- Publication date Jan 17, 2002
- Leonid P. Dorfman
- C01 - INORGANIC CHEMISTRY