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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04/10/1984
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Application #:
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06344606
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Filing Dt:
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02/01/1982
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Inventors:
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JAMES R. LOONEY, LEE A. MC DOUGALL
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Title:
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USE OF ESTERS OF SULFONIC ACIDS AS ANTI-SLUDGE AGENTS DURING THE ACIDIZING OF FORMATIONS CONTAINING SLUDGING CRUDE OILS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| EXXON CHEMICAL COMPANY |
| P. O. BOX 503 |
| FLORHAM PARK, NJ 07932 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7701 HIGHWAY 90-A |
| SUGARLAND, TEXAS 77478 |
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| NALCO CHEMICAL COMPANY |
| ROBERT A. MILLER |
| PATENT AND LICENSING DEPT. |
| ONE NALCO CENTER |
| NAPERVILLE, IL 60563-1198 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 7701 HIGHWAY 90-A |
| SUGAR LAND, TEXAS 77478 |
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| ONDEO NALCO COMPANY |
| MICHAEL B. MARTIN |
| ONDEO NALCO CENTER |
| NAPERVILLE, IL 60563-1198 |
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