Stephen J. Brunkhorst

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Chesterfield, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making silicon wafers with stabilized oxygen precipitat...
- Patent number 7,201,800
- Issue date Apr 10, 2007
- MEMC Electronic Materials, Inc.
- Luciano Mule'Stagno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon wafers with stabilized oxygen precipitate nucleation center...
- Patent number 6,808,781
- Issue date Oct 26, 2004
- MEMC Electronic Materials, Inc.
- Luciano Mule'Stagno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Process for making silicon wafers with stabilized oxygen precipitat...
- Publication number 20050048247
- Publication date Mar 3, 2005
- MEMC Electronic Materials, Inc.
- Luciano Mule'Stagno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ideal oxygen precipitating silicon wafers with nitrogen/carbon stab...
- Publication number 20030136961
- Publication date Jul 24, 2003
- MEMC Electronic Materials, Inc.
- Luciano Mule'Stagno
- H01 - BASIC ELECTRIC ELEMENTS