Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06669971
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Filing Dt:
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11/09/1984
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Inventors:
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DONALD R. MCALISTER, STEVEN A. ZIEBOLD
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Title:
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HEAT RECOVERY FROM CONCENTRATED SULFURIC ACID
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 575 MARYVILLE CENTRE DRIVE |
| ST. LOUIS, MISSOURI 63141 |
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| SENNIGER, POWERS, LEAVITT & ROEDEL |
| VINCENT M. KEIL |
| ONE METROPOLITAN SQUARE, 16TH FLOOR |
| ST. LOUIS, MO 63102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 14522 SOUTH OUTER FORTY ROAD |
| ST. LOUIS, MISSOURI 63017 |
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| SENNIGER POWERS LEAVIT, ET AL |
| VINCENT M. KEIL |
| ONE METROPOLITAN SQUARE, 16TH FLOOR |
| ST. LOUIS, MO 63102 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 14522 SOUTH OUTER FORTY ROAD |
| ST. LOUIS, MISSOURI 63017 |
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| PENELOPE S. JOHNSON |
| 525 W. MONROE STREET |
| C/O KATTEN MUCHIN ROSENMAN LLP |
| CHICAGO, IL 60661 |
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