Patent Assignment Details
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Reel/Frame: | 013496/0560 | |
| Pages: | 16 |
| | Recorded: | 11/19/2002 | | |
Conveyance: | MERGER (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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05/08/1990
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Application #:
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07406839
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Filing Dt:
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09/13/1989
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Title:
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TREATMENT OF REFRACTORY CARBONACEOUS SULFIDE ORES FOR GOLD RECOVERY
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Assignee
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1700 LINCOLN STREET, SUITE 280 |
DENVER, COLORADO 80203 |
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Correspondence name and address
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MARSH FISCHMANN & BREYFOGLE, LLP
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ROSS E. BREYFOGLE
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3151 S. VAUGHN WAY, SUITE 411
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AURORA, COLORADO 80014
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