Patent Assignment Details
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Reel/Frame: | 008043/0481 | |
| Pages: | 6 |
| | Recorded: | 07/22/1996 | | |
Conveyance: | CORRECTIVE ASSIGNMENT TO ADD AN ADDITIONAL ASSIGNOR. PREVIOUSLY RECORDED AND OMITTED AT REEL 7837, FRAME 0076. |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/10/1996
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Application #:
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08554472
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Filing Dt:
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11/07/1995
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Title:
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ION EXCHANGE AND REGENERATION PROCESS FOR SEPARATION AND REMOVAL OF IRON (III) IONS FROM AQUEOUS SULFURIC ACID METAL ION-CONTAINING SOLUTIONS
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Assignee
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8205 SOUTH CASS AVENUE |
DARIEN, ILLINOIS 60561 |
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Correspondence name and address
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WELSH & KATZ, LTD.
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EDWARD P. GAMSON, ESQ.
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120 SOUTH RIVERSIDE PLAZA
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22ND FLOOR
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CHICAGO, IL 60606
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