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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11/20/1990
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Application #:
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07397163
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Filing Dt:
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08/21/1989
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Inventors:
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L. JOHN SEALOCK JR., EDDIE G. BAKER, DOUGLAS C. ELLIOTT
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Title:
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TREATMENT METHOD FOR EMULSIFIED PETROLEUM WASTES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF OH |
| RICHLAND, WASHINGTON |
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| WELLS, ST. JOHN & ROBERTS |
| W. 601 MAIN AVENUE, STE 815 |
| SPOKANE, WA 99201-0679 |
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