Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007894/0496 | |
| Pages: | 4 |
| | Recorded: | 04/19/1996 | | |
| Conveyance: | RELEASE OF SECURITY INTEREST |
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Total properties:
4
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Patent #:
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Issue Dt:
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09/09/1986
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Application #:
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06696977
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Filing Dt:
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01/31/1985
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Title:
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PROCESS FOR METAL RECOVERY FROM STEEL PLANT DUST
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Patent #:
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Issue Dt:
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09/30/1986
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Application #:
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06696978
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Filing Dt:
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01/31/1985
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Title:
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MIXED LIXIVIANT FOR SEPARATE RECOVERY OF ZINC AND LEAD FROM IRON-CONTAINING WASTE MATERIALS
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Patent #:
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Issue Dt:
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08/12/1986
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Application #:
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06696981
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Filing Dt:
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01/31/1985
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Title:
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RECYCLING OF STEEL PLANT DUSTS TO STEEL FURNACES
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Patent #:
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Issue Dt:
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11/12/1985
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Application #:
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06696985
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Filing Dt:
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01/31/1985
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Title:
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ELECTROGALVANIZING UTILIZING PRIMARY AND SECONDARY ZINC SOURCES
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Assignee
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| ROUTE 3 AND MONSANTO AVENUE |
| SAUGET, ILLINOIS 62201 |
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Correspondence name and address
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ARMSTRONG, TEASDALE, SCHLAFLY & DAVIS
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BRYAN K. WHEELOCK
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ONE METROPOLITAN SQUARE
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SUITE 2600
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ST. LOUIS, MO 63102
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