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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08/02/1983
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Application #:
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06272453
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Filing Dt:
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06/11/1981
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Inventor:
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ROY B. DUKE
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Title:
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MINERAL ACID DEMULSIFICATION OF SURFACTANT-CONTAINING EMULSION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 539 SOUTH MAIN ST. |
| A CORP. OF OHIO |
| FINDLAY, OHIO |
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| MARATHON OIL CO. |
| P. O. BOX 269 |
| LITTLETON, CO 80160 |
| ATTEN,...JACK L. HUMMEL |
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