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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08/19/1980
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Application #:
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06054171
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Filing Dt:
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07/02/1979
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Inventor:
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RALPH B. THOMPSON
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Title:
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COMPOSITION FOR CATALYTIC REMOVAL OF HYDROGEN SULFIDE FROM GASES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 600 NORTH FIRST BANK DRIVE |
| A CORP. OF IL |
| PALATINE, ILLINOIS 60067 |
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| HUME, CLEMENT, BRINKS ET AL |
| ONE IBM PLAZA |
| SUITE 4100 |
| CHICAGO, IL 60611 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 1501 EAST WOODFIELD ROAD |
| SUITE 200 WEST |
| SCHAUMBURG, ILLINOIS 60173 |
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| ALLEGRETTI & WITCOFF, LTD. |
| DAVID M. FRISCHKORN |
| 10 SOUTH WACKER DRIVE |
| SUITE 3000 |
| CHICAGO, IL 60606 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 5900 ELMWOOD AVENUE |
| INDIANAPOLIS, INDIANA 46203 |
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| BARNES & THORNBURG |
| RICHARD D. CONARD |
| 1313 MERCHANTS BANK BLDG. |
| 11 S. MERIDIAN STREET |
| INDIANAPOLIS, IN 46204 |
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