Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008848/0501 | |
| Pages: | 10 |
| | Recorded: | 12/01/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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08/02/1988
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Application #:
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07004668
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Filing Dt:
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01/20/1987
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Title:
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GROUTING COMPOSITION COMPRISING SLAG
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Patent #:
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Issue Dt:
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01/30/1990
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Application #:
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07142464
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Filing Dt:
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01/11/1988
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Title:
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AQUEOUS DISPERSION OF GROUND SLAG
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Patent #:
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Issue Dt:
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06/25/1991
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Application #:
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07278970
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Filing Dt:
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12/02/1988
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Title:
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METHOD OF GROUTING FORMATIONS AND COMPOSITION USEFUL THEREFOR
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Patent #:
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Issue Dt:
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04/21/1992
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Application #:
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07720239
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Filing Dt:
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06/24/1991
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Title:
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FORMATION GROUTING METHOD AND COMPOSITION USEFUL THEREFOR
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Assignee
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JOHN E. VICK, JR.
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PATENT COUNSEL
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110 SCHLUMBERGER DRIVE
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SUGAR LAND, TEXAS 77478
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