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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08/17/2010
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Application #:
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11464931
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Filing Dt:
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08/16/2006
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Publication #:
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Pub Dt:
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09/20/2007
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Inventors:
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Alexander Shapovalov, Alejandro Pena, Bernhard Lungwitz, Rene Schuurman
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Title:
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METHODS OF TREATING WELLBORES WITH RECYCLABLE FLUIDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 110 SCHLUMBERGER DRIVE, |
| SUGAR LAND, TEXAS 77478 |
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| DAVID CATE |
| 110 SCHLUMBERGER DRIVE, MD-1 |
| SUGAR LAND, TX 77478 |
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