Patent Assignment Details
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Reel/Frame: | 006631/0929 | |
| Pages: | 4 |
| | Recorded: | 07/30/1993 | | |
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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08/29/1995
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Application #:
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08088169
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Filing Dt:
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07/07/1993
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Title:
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METHOD AND APPARATUS FOR FORMATION SAMPLING DURING THE DRILLING OF A HYDROCARBON WELL
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Assignee
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PATENT AND TRADEMARK DEPT. 2300 WEST PLANO PARKWAY PLANO, TX 75075 |
TEXAS |
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Correspondence name and address
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RODNEY M. ANDERSON
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VISON & ELKINS L.L.P.
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2500 FIRST CITY TOWER
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1001 FANNIN STREET
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HOUSTON, TEXAS 77002
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