Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/21/1987
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Application #:
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06707776
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Filing Dt:
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04/22/1985
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Inventor:
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JEREMIAH J. FITZGIBBON
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Title:
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USE OF UNCALCINED/PARTIALLY CALCINED INGREDIENTS IN THE MANUFACTURE OF SINTERED PELLETS USEFUL FOR GAS AND OIL WELL PROPPANTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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130 EAST CARPENTER FREEWAY SUITE 250 |
IRVING, TEXAS 75038 |
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DAVID M. RONYAK |
THE STANDARD OIL COMPANY |
200 PUBLIC SQUARE |
36-F-3454 HQ |
CLEVELAND, OH. 44115 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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600 EAST LAS COLINAS BOULEVARD, SUITE 1520 |
IRVING, TEXAS 75039 |
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JAMES H. RILEY II |
PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH |
SUITE 1010 |
HOUSTON, TX 77027 |
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