Patent Assignment Details
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| Reel/Frame: | 018737/0041 | |
| Pages: | 3 |
| | Recorded: | 01/10/2007 | | |
| Attorney Dkt #: | PA-00480USD1 |
| 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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02/20/2007
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Application #:
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10889722
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Filing Dt:
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07/13/2004
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Publication #:
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Pub Dt:
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12/23/2004
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Title:
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METHOD FOR USING REVERSIBLE PHASE OIL-BASED DRILLING FLUID
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Assignee
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| 5950 NORTH COURSE DR. |
| HOUSTON, TEXAS 77072 |
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Correspondence name and address
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CARTER J. WHITE
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5950 NORTH COURSE DR.
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HOUSTON, TX 77072
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