Cynthia F. Hall

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St. Peters, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for rotating a crucible of a crystal pulling machine
- Patent number 5,766,341
- Issue date Jun 16, 1998
- MEMC Electric Materials, Inc.
- Steven L. Kimbel
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for rotating a crucible of a crystal pulling machine
- Patent number 5,593,498
- Issue date Jan 14, 1997
- MEMC Electronic Materials, Inc.
- Steven L. Kimbel
- C30 - CRYSTAL GROWTH