Patent Assignment Details
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Reel/Frame: | 007089/0265 | |
| Pages: | 3 |
| | Recorded: | 07/25/1994 | | |
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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03/17/1981
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Application #:
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06114476
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Filing Dt:
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01/23/1980
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Title:
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RECOVERING COPPER FROM CHALCOPYRITE CONCENTRATE
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Assignee
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3900 ESSEX LANE |
MARYLU DAWSON |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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MARYLU DAWSON
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BAKER HUGHES INCORPORATED
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3900 ESSEX LANE
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HOUSTON, TEXAS 77027
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