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Patent applications and USPTO patent grants for Zehavi; Ranaan.The latest application filed is for "jet mill producing fine silicon powder".
Patent | Date |
---|---|
Jet mill producing fine silicon powder Grant 7,789,331 - Zehavi , et al. September 7, 2 | 2010-09-07 |
Detachable edge ring for thermal processing support towers Grant 7,736,436 - Cadwell , et al. June 15, 2 | 2010-06-15 |
Silicon shelf towers Grant 7,713,355 - Zehavi , et al. May 11, 2 | 2010-05-11 |
Jet Mill Producing Fine Silicon Powder App 20080054106 - ZEHAVI; Ranaan ;   et al. | 2008-03-06 |
Detachable edge ring for thermal processing support towers App 20070006803 - Cadwell; Tom L. ;   et al. | 2007-01-11 |
Silicon shelf towers App 20060249080 - Zehavi; Ranaan ;   et al. | 2006-11-09 |
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