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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04/28/2009
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Application #:
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11053281
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Filing Dt:
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02/08/2005
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Publication #:
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Pub Dt:
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08/10/2006
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Inventors:
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William J. Caveny, Michael J. Szymanski, Richard F. Vargo JR., Rickey L. Morgan et al
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Title:
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LOW-DENSITY CEMENT COMPOSITIONS, DENSITY-REDUCING ADDITIVES, AND METHODS OF USE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 10200 BELLAIRE BOULEVARD |
| HOUSTON, TEXAS 77072 |
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| CRAIG W. RODDY |
| HALLIBURTON ENERGY SERVICES |
| 2600 SOUTH SECOND STREET |
| DUNCAN, OK 73536-0440 |
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