Patent Assignment Details
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Reel/Frame: | 006983/0494 | |
| Pages: | 3 |
| | Recorded: | 05/10/1994 | | |
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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07/04/1995
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Application #:
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08205910
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Filing Dt:
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03/03/1994
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Title:
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HIGH-PRESSURE WELL FRACTURING METHOD USING EXPANSIBLE FLUID
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Assignee
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300 SCHLUMBERGER DRIVE |
PATENT DEPARTMENT |
SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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STEPHEN A. LITTLEFIELD
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PATENT COUNSEL
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POST OFFICEB OX 4610
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HOUSTON, TEXAS 77210
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