Patent Assignment Details
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| Reel/Frame: | 028582/0976 | |
| Pages: | 9 |
| | Recorded: | 07/19/2012 | | |
| Attorney Dkt #: | 21.1658 US ASSIGNMENT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/20/2018
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Application #:
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13511144
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Filing Dt:
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09/04/2012
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Publication #:
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Pub Dt:
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12/20/2012
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Title:
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Methods for Controlling Lost Circulation in A Subterranean Well and Materials There for
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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