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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10/30/2001
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Application #:
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09417551
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Filing Dt:
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10/13/1999
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Publication #:
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Pub Dt:
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09/06/2001
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Inventors:
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JITEN CHATTERJI, ROGER S. CROMWELL, RONALD J. CROOK, FRANK ZAMORA
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Title:
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CEMENTING WELLS WITH CRACK AND SHATTER RESISTANT CEMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4100 CLINTON DRIVE |
| HOUSTON, TEXAS 77020 |
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| HALLIBURTON ENERGY SERVICES |
| CRAIG W. RODDY |
| P.O. BOX 1431 |
| DUNCAN, OK 73536-0440 |
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