Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/02/2002
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Application #:
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09100994
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Filing Dt:
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06/22/1998
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Inventors:
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WILLIAM J. RIGBY, KEITH D. COCHRAN, TIMOTHY G. HOLT
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Title:
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PROCESS FOR MANUFACTURING POTASSIUM SULFATE FERTILIZER AND OTHER METAL SULFATES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 701 BURNING TREE LANE |
| NAPERVILLE, ILLINOIS 60563 |
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| EMRICH & DITHMAR |
| HARRY M. LEVY, ESQ. |
| SUITE 3000 |
| 300 SOUTH WACKER DRIVE |
| CHICAGO, ILLINOIS 60606 |
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