Patent Assignment Details
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Reel/Frame: | 008309/0452 | |
| Pages: | 4 |
| | Recorded: | 01/21/1997 | | |
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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04/08/1997
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Application #:
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08511647
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Filing Dt:
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08/07/1995
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Title:
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MAINTAINING PROTECTIVE SURFACES ON CARBON CATHODES IN ALUMINIUM ELECTROWINNING CELLS
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Assignee
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68-70 BOULEVARD DE LA PETRUSSE |
2320 LUXEMBOURG, GERMANY |
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Correspondence name and address
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DINSMORE & SHOHL, LLP
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JAYADEEP R. DESHMUKH, ESQ.
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1900 CHEMED CENTER
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255 EAST FIFTH STREET
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CINCINNATI, OH 45202
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