Robert D. Shelley

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Chesterland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for improving zero dislocation yield of single crystals
- Patent number 5,980,629
- Issue date Nov 9, 1999
- MEMC Electronic Materials, Inc.
- Richard L. Hansen
- C30 - CRYSTAL GROWTH
Information Patent Grant
Surface-treated crucibles for improved zero dislocation performance
- Patent number 5,976,247
- Issue date Nov 2, 1999
- MEMC Electronic Materials, Inc.
- Richard L. Hansen
- C30 - CRYSTAL GROWTH
Information Patent Grant
Fused quartz member for use in semiconductor manufacture
- Patent number 5,308,446
- Issue date May 3, 1994
- Peter P. Bihuniak
- C30 - CRYSTAL GROWTH
Information Patent Grant
Fused quartz member for use in semiconductor manufacture
- Patent number 4,911,896
- Issue date Mar 27, 1990
- General Electric Company
- Peter P. Bihuniak
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of copper staining a glass article
- Patent number 4,253,861
- Issue date Mar 3, 1981
- General Electric Company
- William A. Graff
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Technique for quartz crucible fabrication having reduced bubble con...
- Publication number 20020166341
- Publication date Nov 14, 2002
- Robert D. Shelley
- C03 - GLASS MINERAL OR SLAG WOOL