Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 012621/0633 | |
| Pages: | 5 |
| | Recorded: | 02/19/2002 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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10/17/1995
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Application #:
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08196020
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Filing Dt:
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02/14/1994
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Title:
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PROCESS FOR PREFERENTIALLY OXIDIZING SULFIDES IN GOLD-BEARING REFRACTORY ORES
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Patent #:
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Issue Dt:
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07/16/1996
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Application #:
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08346404
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Filing Dt:
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11/29/1994
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Title:
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METHOD FOR TREATING MINERAL MATERIAL HAVING ORGANIC CARBON TO FACILITATE RECOVERY OF GOLD AND SILVER
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Patent #:
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Issue Dt:
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08/05/1997
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Application #:
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08423839
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Filing Dt:
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04/18/1995
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Title:
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METHOD FOR PROCESSING GOLD-BEARING SULFIDE ORES INVOLVING PREPARATION OF A SULFIDE CONCENTRATE
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Patent #:
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Issue Dt:
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12/22/1998
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Application #:
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08712252
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Filing Dt:
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09/11/1996
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Title:
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METHOD FOR PRESSURE OXIDIZING GOLD-BEARING REFRACTORY SULFIDE ORES HAVING ORGANIC CARBON
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08735783
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Filing Dt:
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10/23/1996
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Title:
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METHOD FOR PROCESSING GOLD-BEARING SULFIDE ORES INVOLVING PREPARATION OF A SULFIDE CONCENTRATE
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Assignee
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| 1700 LINCOLN STREET, SUITE 2800 |
| 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 SOUTH VAUGHN WAY, SUITE 411
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AURORA, CO 80014
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