Patent Assignment Details
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| Reel/Frame: | 022568/0793 | |
| Pages: | 2 |
| | Recorded: | 04/13/2009 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/21/2010
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Application #:
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12311777
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Filing Dt:
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04/13/2009
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Publication #:
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Pub Dt:
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01/07/2010
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Title:
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METHOD OF PURIFYING METALLURGICAL SILICON BY DIRECTIONAL SOLIDIFICATION
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Assignee
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| 25, RUE LEBLANC, BATIMENT |
| "LE PONANT D", F-75015 PARIS, FRANCE |
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Correspondence name and address
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WILLIAM P. BERRIDGE
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OLIFF & BERRIDGE, PLC
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P.O. BOX 320850
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ALEXANDRIA, VA 22320-4850
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