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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01/09/2007
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Application #:
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10495847
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Filing Dt:
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05/17/2004
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Publication #:
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Pub Dt:
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01/27/2005
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Inventors:
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Manfred Rudolf Paul Eigner, Beatrice Neustadt, Jeanette Caroline Schouten
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Title:
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METHOD OF DRILLING A BOREHOLE INTO AN EARTH FORMATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 2463 |
| 910 LOUISIANA |
| HOUSTON, TEXAS 77252-2463 |
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| SHELL OIL COMPANY |
| DEL S. CHRISTENSEN |
| P.O. BOX 2463 |
| 910 LOUISIANA |
| HOUSTON, TX 77252-2463 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 910 LOUISIANA |
| INTELLECTUAL PROPERTY |
| HOUSTON, TEXAS 77002 |
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| SHELL OIL COMPANY |
| INTELLECTUAL PROPERTY |
| 910 LOUISIANA |
| HOUSTON, TEXAS 77002 |
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