Patent Assignment Details
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Reel/Frame: | 021004/0843 | |
| Pages: | 3 |
| | Recorded: | 05/23/2008 | | |
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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06/01/2010
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Application #:
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12047913
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Filing Dt:
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03/13/2008
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Publication #:
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Pub Dt:
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03/19/2009
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Title:
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PROCESS FOR THE PRODUCTION OF MEDIUM AND HIGH PURITY SILICON FROM METALLURGICAL GRADE SILICON
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Assignee
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6500 RUE YVON-TRUDEAU |
BECANCOUR, QUEBEC, CANADA G9H 2V8 |
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Correspondence name and address
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MERCHANT & GOULD PC
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P.O. BOX 2903
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MINNEAPOLIS, MN 55402-0903
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