David E. Dombrowski

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Tuxedo Park, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
High-purity ferromagnetic sputter targets and method of manufacture
- Patent number 7,608,172
- Issue date Oct 27, 2009
- Praxair S. T. Technology, Inc.
- Andrew C. Perry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-purity ferromagnetic sputter targets and method of manufacture
- Patent number 6,652,668
- Issue date Nov 25, 2003
- Praxair S. T. Technology, Inc.
- Andrew C. Perry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
High-purity ferromagnetic sputter targets and methods of manufacture
- Publication number 20040031546
- Publication date Feb 19, 2004
- Andrew C. Perry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...